SFP Fiber Module, buy SM Dual Fiber 1.25G 1310nm 40KM SFP Fiber Module With Dual Port on China Suppliers Mobile

Product Details

Delivery Time:3-7days
Certification:CE/ROHS/IS99001

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 Ground)	1
10	VeeR	Receiver Ground (Common with Transmitter Ground)	1
11	VeeR	Receiver Ground (Common with Transmitter Ground)	1
12	RD-	Receiver Inverted DATA out. AC Coupled
13	RD+	Receiver Non-inverted DATA out. AC Coupled
14	VeeR	Receiver Ground (Common with Transmitter Ground)	1
15	VccR	Receiver Power Supply
16	VccT	Transmitter Power Supply
17	VeeT	Transmitter Ground (Common with Receiver Ground)	1
18	TD+	Transmitter Non-Inverted DATA in. AC Coupled.
19	TD-	Transmitter Inverted DATA in. AC Coupled.
20	VeeT	Transmitter Ground (Common with Receiver Ground)	1