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SM Dual Fiber 1.25G 1310nm 40KM SFP Fiber Module With LC Connector
Product Characteristic:
1. Small form-factor pluggable (SFP) is a compact, hot-pluggable transceiver.
2. The form factor and electrical interface are specified by a multi-source agreement (MSA).
3. It interfaces a network device motherboard (for a switch, router, media converter or similar device) to a fiber optic or copper networking cable.
4. It is a popular industry format jointly developed and supported by many network component vendors.
5. SFP transceivers are designed to support SONET, Gigabit Ethernet, Fibre Channel, and other communications standards.
Product Feature:
1. Up to 1.25Gb/s dual data links
2. Hot-pluggable SFP footprint
3. 1310nm DFB laser transmitter
4. Duplex LC connector
5. Up to 40km on 9/125μm SMF
6. metal enclosure for lower EMI
7. Single +3.3V power supply
8. Low power dissipation <700mW
9. Commercial operating temperature range: 0°C to +70°C
Product Description:
| Pin | Symbol | Name/Description | Ref. |
| 1 | VeeT | Transmitter Ground (Common with Receiver Ground) | 1 |
| 2 | TX Fault | Transmitter Fault. | |
| 3 | TX Disable | Transmitter Disable. Laser output disabled on high or open. | 2 |
| 4 | MOD_DEF(2) | Module Definition 2. Data line for Serial ID. | 3 |
| 5 | MOD_DEF(1) | Module Definition 1. Clock line for Serial ID. | 3 |
| 6 | MOD_DEF(0) | Module Definition 0. Grounded within the module. | 3 |
| 7 | Rate Select | No connection required | |
| 8 | LOS | Loss of Signal indication. Logic 0 indicates normal operation. | 4 |
| 9 | VeeR | Receiver Ground (Common with Transmitter G
Contact Infomation
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Company name:NXD Industrial (Group) Co.,Ltd
Status:[Offline] [Send message] [Chat] Business contact:Nevo (Ms.) Telphone: ![]() Mobile: ![]() Fax: ![]() Area: Caribbean Region-Bermuda ![]() Zip:516000 |




