LC DDM Single Mode Fiber Transceiver Cisco 40G QSFP+ LR4 SM 1310nm 10km

LC DDM Single Mode Fiber Transceiver Cisco 40G QSFP+ LR4 SM 1310nm 10km

Description

Cisco Compatible 40G QSFP+ LR4 SM 1310nm 10km LC DDM Transceiver Module manufactured by ANC International Co., Limited is a transceiver module designed for 2m-10km optical communication applications. The design is compliant to 40GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de- multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

Features

Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard
QSFP+ MSA compliant
Compliant with QDR/DDR Infiniband data rates
Up to 11.2Gb/s data rate per wavelength
4 CWDM lanes MUX/DEMUX design
Up to 10km transmission on single mode fiber (SMF)
Operating case temperature: 0 to 70℃
Maximum power consumption 3.5W
LC duplex connector
RoHS compliant

Applications

40GBASE-LR4 Ethernet Links
Infiniband QDR and DDR interconnects
Client-side 40G Telecom connections

Optical Characteristics (TOP=25°C, Vcc=3.3 Volts)

Notes:

1. Even if the TDP < 0.8 dB, the OMA min must exceed the minimum value specified here.
2. The receiver shall be able to tolerate, without damage, continuous exposure to a modulated optical input signal having this power level on one lane. The receiver does not have to operate correctly at this input power.
3. Measured with conformance test signal at receiver input for BER = 1x10-12.
4. Vertical eye closure penalty and stressed eye jitter are test conditions for measuring stressed receiver sensitivity. They are not characteristics of the receiver.