IS1908F2-8P-M12 8-port Gigabit M12 interface + 2-port Gigabit DH24 LC fiber optic port managed anti-vibration industrial PoE switch
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The IS1908F2-8P-M12 is a high-performance L2+ managed outdoor industrial PoE switch. It features eight X10/100/1000TX M12 interfaces, eight PoE ports, and two X1000FX LC fiber ports, meeting the high reliability requirements of industrial locomotive and vehicle applications. It provides L2 wire-speed and advanced security features for network aggregation deployments. It offers enhanced ring recovery in less than 20 milliseconds in a single ring. The IS1908F2-8P-M12 uses an IP30 aluminum housing and M12 connectors for shock resistance to meet the demands of critical network environments. It is best suited for railway applications on the train/track side, vehicles, and mining. For greater usage flexibility, the IS808F2-8P M12 supports a wide operating temperature range from -40 to 75℃.
Product Features
● Complies with IEEE802.3, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE802.3af, IEEE802.3at
● Provides 8 10/100/1000TX M12 copper ports with 8 PoE and 2x1000FX LC fiber ports
● Maximum PoE output power 240W
● High backplane bandwidth 20Gbps
● Supports standard IP / extended IP / MAC IP / ARP ACL
● IGMP snooping and IGMP query modes for multimedia applications
● Port mirroring and bandwidth control
● IEEE802.3x flow control
● Supports port-based VLAN / 802.1Q tagged VLAN
● Supports IEEE802.3ad port trunking via LACP
● Supports spanning tree protocol IEEE 802.1d
● Supports IEEE 802.1p Quality of Service
● Supports IEEE 802.1x user authentication
● Supports broadcast storm filter
● Supports DHCP server and client
● Supports system event log
● Supports command-line interface management
● Manageable via Web / SNMP / Telnet / console
● Surge protection for power and data ports
● Wide power input: 44~57VDC
● Wide operating temperature: -40~75℃
● IP30 aluminum housing
● MTBF 200,000 hours
● EMI: FCC Part 15. CISPR (EN55022) class A
● EMS: EN61000-4-2 (ESD), EN61000-4-3 (RS)
● EN61000-4-4 (EFT), EN61000-4-5 (Surge)
● EN61000-4-6 (CS), EN61000-4-6 (Common Mode Conduction)
● Industrial: IEC6100-6-2
● Railway: EN50155, EN50121-4
● Transportation: NEMA TS-2
● Warranty: 5 years
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Product Attributes |
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Network Interface |
8 10/100 /1000M M12 Interface . 2 1000M DH24 LC Fiber Optic Port . |
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Management Interface |
M12 Interface Console Port |
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LED Indicator Light |
Power Supply , Port Rate, Port Connection , PoE |
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Connection Port |
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Copper Port |
M12 8-pole A-coded |
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Fiber Optic Port |
DH-24 Waterproof Interface (LC) |
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Control Port |
M12 4-pole D-coded |
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Power Interface |
M12 5-pole A-coded |
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Copper Cable |
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10Base-T |
2-pair UTP/STP Cat. 3,4,5/5E,6 Category Cable EIA/TIA-568 100-ohm (100m) |
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100Base-T |
2-pair UTP/STP Cat. 5/5E,6 Category Cable EIA/TIA-568 100-ohm (100m) |
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1000Base-T |
4-pair UTP/STP Cat. 5E,6 Category Cable EIA/TIA-568 100-ohm (100m) |
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Fiber Optic Cable |
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Multi-mode |
50/125um~62.5/125um |
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Single-mode |
9/125um |
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Product Performance |
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Switching Capacity |
20 Gbps |
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Forwarding Capacity |
14.88 Mpps |
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Forwarding Mode |
Storage and Forwarding |
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Packet Buffer Memory |
4.1 Mbit |
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CPU Memory |
256 Mbit |
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Flash Memory |
32 Mbit |
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MAC Address Table |
8K |
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Jumbo Frames |
16K |
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VLAN Quantity |
4K |
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ACL Table |
512 |
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L3 Interface |
32 |
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Port Queue |
8 |
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PoE Total Power |
240W |
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Physical Properties |
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Dimensions |
2 00*110*90 mm |
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Weight |
1.5KG |
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Operating Temperature |
-40 to 75 ℃ |
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Storage Temperature |
-40 to 85 ℃ |
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Operating Humidity |
5 to 95% Non-condensing |
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Voltage Input Range |
44-57 V D C |
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Maximum Power Consumption |
Including PoE Output 135W Excluding PoE Output: 15W |
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EMC Safety |
FCC, CE, RoHS |
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Reliability |
2 00,000 Hours |
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PoE |
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PoE Port |
Port 1-8 |
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PoE Standard |
IEEE802.3af, IEEE802.3at |
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Per Port Maximum PoE Power |
30W |
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PoE Voltage |
52VDC ( Depends on the power adapter ) |
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PoE Definition |
V- (RJ45 Pin1,2), V+ (RJ45 Pin 3,6) |
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PoE Management |
Port-based PoE Status view and control |
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Port configuration |
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Enable and disable |
Supports controlling enable and disable |
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Auto-negotiation |
Supports forced port mode and speed |
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Flow control |
Support IEEE802.3x Full duplex Supports half-duplex backpressure |
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Storm control |
Supports broadcast, multicast and DLF Packet rate limiting |
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Port mirroring |
Supports many-to-one mirroring |
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Rate limiting |
Supports port input and output rate limiting |
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Link aggregation |
Supports manual link aggregation Support LACP Maximum 8 maximum aggregation groups, each aggregation group contains a maximum of 8 ports |
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Integration strategy |
Source MAC / Destination MAC / Source destination MAC Source IP / Destination IP / Source destination IP |
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Port protection |
Each port can be configured as a protected port isolated from each other |
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MAC Configuration |
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MAC Address table management |
Support |
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Transmission mode |
Support IVL Transmission mode |
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Static MAC Address |
Support |
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MAC Binding |
Support |
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MAC Address filter |
Support |
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MAC Quantity limit |
Supports limiting the number of MAC addresses learned by each port |
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VLAN Configuration |
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Based on 802.1Q of VLAN |
Support |
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Based on MAC of VLAN |
Support |
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Based on IP of VLAN |
Support |
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Protocol-based VLAN |
Support |
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Voice VLAN |
Support |
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Guest VLAN |
Support |
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Dedicated VLAN |
Support |
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VLAN Mapping |
Support 1:1 Mapping |
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Double VLAN Tag |
Supports basic QinQ |
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Reliability protocol |
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Spanning tree |
Support STP/RSTP/MSTP |
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BPDU Protection |
Support |
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BPDU Filter |
Support |
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Port loop detection |
Support |
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EAPS Protocol |
Support RFC3619 |
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LLDP Protocol |
Support LLDP and LLDP-MED |
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UDLD Protocol |
Fully compatible CISCO of UDLD Protocol |
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Host routing |
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Static ARP |
Support |
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Static routing |
Support |
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Multicast |
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Static multicast MAC Address |
Support |
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IGMP SNOOPING |
Support |
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MVR |
Support |
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GMRP |
Support |
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Access Control List ( ACL ) |
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Standard-based IP |
Support |
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Extended-based IP |
Support |
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Based on MAC IP |
Support |
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Based on MAC ARP |
Support |
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Time-based |
Support |
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Port filtering |
Support |
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Quality of Service ( QOS ) |
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Scheduling mode |
Support WRR , SP, WFQ |
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Port-based sorting |
Support |
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Based on 802.1p sorting |
Support |
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Based on DSCP ( DiffServ ) sorting |
Support |
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Based on ACL Data stream sorting |
Support |
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QoS Policy |
Supports mapping packets to corresponding output queues Supports modifying packets' COS and DSCP Flags Data flow support restrictions Supports data flow statistics Supports data flow mirroring |
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Safety |
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Administrative Security |
Supports start and end TELNET , WEB and SNMP Services Support TELNET , WEB and SNMP With standard IP ACL Service binding Supports control TELNET Number of users |
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CPU Protection |
Switch self-protection, prohibiting traffic attacks |
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IP-MAC Address Binding |
Supports static configuration IP , MAC And binding between ports |
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AAA |
Support 802.1x Protocol Support RADIUS Protocol Support RADIUS Server authentication, authorization, and accounting Supports based on MAC of 802.1X Authentication. Support 802.1x Guest VLAN |
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DHCP Monitoring |
Supports dynamic ARP Binding to prevent ARP Spoofing Supports dynamic IP , MAC Port Binding Supports fixed port connections DHCP Server, preventing private connections DHCP Server |
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Prevent ARP Spoofing |
Supports manually configuring based on MAC ARP of ACL Rules, preventing ARP Spoofing Support DHCP SNOOPING Function, when DHCP Getting IP Address, dynamic binding ARP And port, to prevent ARP Spoofing |
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Management functions |
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CLI Management |
Supports serial port management Support TELNET Management Support SSH Management |
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WEB Management |
Support |
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SNMP Management |
Support SNMP Protocol Support SNMP TRAP Supports standard and proprietary MIB |
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User Management |
Supports multi-user management |
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Display CPU Utilization |
Support |
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Displays memory utilization |
Support |
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Log Management |
Support |
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RMON |
Support RMON 1,2,3,9 Groups |
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Configuration Download / Upload |
Support |
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Firmware Upgrade |
Support |
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Timer Management |
Supports local timer management Support SNTP Protocol to obtain clock |
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Debugging Tools |
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PING |
Support |
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Tracing |
Support |
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TELNET Client |
Support |
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Packaging |
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PoE Switch |
1pcs |
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User Manual |
1pcs |
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DB9 to M12 Cable |
1pcs |

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Switch Model |
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IS1908F2-8P -M12-MM05 |
8GE+2FX Managed Industrial Grade PoE Switch (IP30), Fiber Optic : Multi-mode 850nm 500m |
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IS1908F2-8P-M12-SM02 |
8GE+2FX Managed Industrial Grade PoE Switch (IP30), Fiber Optic : Multi-mode 1310nm 2Km |
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IS1908F2-8P-M12-SM20 |
8GE+2FX Managed Industrial Grade PoE Switch (IP30), Fiber Optic : Multi-mode 1310nm 20Km |
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IS1908F2-8P-M12-SM40 |
8GE+2FX Managed Industrial Grade PoE Switch (IP30), Fiber Optic : Multi-mode 1310nm 40Km |
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IS1908F2-8P-M12-SM80 |
8GE+2FX Managed Industrial Grade PoE Switch (IP30), Fiber Optic : Multi-mode 155 0nm 80Km |
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Cable |
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M12-P-5-A-IP67-1 |
M12 To Power Cable ', 5-pin A-coded IP67, 1 m' |
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M12-R-8-A-IP67-1 |
M12 To RJ45 Cable ', 8-pin A-coded IP67, 1 m' |
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M12-R-4-D-IP67-1 |
M12 To RJ45 Cable ', 4-pin D-coded IP67, 1 m' |
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M12-M-8-A-IP67-1 |
M12 To M12 Cable ', 8-pin A-coded, IP67, 1 m' |
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M12-M-4-D-IP67-1 |
M12 To M12 Cable ', 4-pin D-coded, IP67, 1 m' |
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DH24-F-LC-IP67-1 |
DH24 To Fiber Optic Cable ', LC-LC, IP67-rated, 1m' |
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M12 Connector |
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M12-CAP-F-M |
M12 Metal for Female Connector Cap |
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M12-CAP-M-M |
M12 Metal for Male Connector Cap |
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M12-CAP-F-P |
For M12 Plastic for Female Connector Cap |
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M12-CAP-M-P |
For M12 Plastic for Male Connector Cap |
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M12 Connector Head |
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M12-CON-5-A-IP67-M |
DIY Metal Connector Head for M12 5-pin A-coded |
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M12-CON-4-D-IP67-M |
DIY Metal Connector Head For M12 5-pin D-coded |
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M12-CON-8-A-IP67-M |
DIY Metal Connector Head For M12 5-pin A-coded |
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M12-CON-5-A-IP67-P |
DIY Plastic Connector Head for M12 5-pin A-coded |
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M12-CON-4-D-IP67-P |
DIY Plastic Connector Head for M12 5-pin D-coded |
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M12-CON-8-A-IP67-P |
DIY Plastic Connector Head for M12 5-pin A-coded |
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DH24 Connector |
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DH24-C-LC-IP67 |
DH24 Waterproof Fiber Optic Connector (LC) |
Self-operated mall
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Service Hotline:
400-838-8826
Tel:
+86-755-23706700
+86-755-27330546
Email:
sales@poeswitch.net
Address: 201A, B Building, Zhonggang Center, Baoan District, Shenzhen City,China
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