SFP+ 10G 1310nm 40Km LC Transceiver

SFP+ 10G 1310nm 40Km LC Transceiver is a hot-pluggable SFP+ package/dual LC interface, with DDM digital diagnosis function, metal shell package effectively reduces electromagnetic interference; complies with SFP+ MSA protocol; complies with SDH/SONET transmission standards; complies with SFF-8431; Specifications conform to SFF 8472; 10G 40km dual-fiber optical modules are commonly used in data centers, base stations, metropolitan area networks, local area networks, storage networks, Fibre Channel, fibre-to-the-home and wireless networks.

Compatibility of SFP+ 10G 1310nm 40Km LC Transceiver

EX-SFP-10G-ER40 10GBASE-ER SFP+ 1310nm 40km

Technical Specification Of SFP+ 10G 1310nm 40Km LC Transceiver

Absolute Maximum Ratings

Parameter Symbol Unit Min Max

Storage Temperature Range Ts oC -40 85

Relative Humidity RH % 0 95

Recommended Operating Conditions

Electrical Characteristics (Tc=0 oC to 70 oC and Vcc= 3.14 to 3.46)

Parameter Symbol Unit Min Typ Max Note

Supply Voltage VCC V 3.14 3.3 3.46

Supply Current Icc mA 285

Transmitter

Input Differential Impedance RIN Ω惟 80 100 120

Differential Data Input Swing VIN MVP-p 180 700

Transmit Disable Voltage VIDS V 2 VCCHOST

Transmit Enable Voltage VEN V VEE VEE +0.8

Transmit Fault Assert Voltage VFA V 2.2 VCCHOST

Transmit Fault De-Assert Voltage FDA V VEE VEE +0.4

Receiver

Differential Data Output Swing VOID MVP-p 450 600 850

Output Rise Time Trish pS 25

Output Fall Time tFALL pS 25

LOS Fault VLOSFT V 2 VCCHOST

LOS Normal VLOSNR V VEE VEE +0.8

Can 40km optical transceiver s and 80km optical transceivers be used together?

As long as the received power is within the range. But it is not recommended to use it like this. If the light is too strong, add an attenuator. Otherwise it will affect the life of the transceiver . If the light is weak, it is also prone to packet loss.

As an optical module supplier, we will do our best to meet all the needs of customers.