Cisco QSFP-100G-ER4L-S QSFP28 40km DOM Duplex LC SMF Optical Transceiver

Product Description:

ColorOptic's 100G QSFP28 ER4 Lite optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are retimed and passed on to four laser drivers, which control four Directly Modulated lasers ( with 1296, 1300, 1305 , and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector. On the receive side, four lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a APD photodetector and transimpedance amplifier, retimed and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and 2-wire serial interface.

Features:

• Specifications compliant with SFF-8636
• Up to 103.125Gbps Data Links
• Up to 30km reach for G.652 SMF without FEC
• Up to 40km reach for G.652 SMF with FEC
• Transmitter: cooled 4x25Gb/s LAN WDM TOSA
• Receiver: 4x25Gb/s PIN receiver
• Single +3.3V power supply
• Case operating temperature:
• Commercial: 0℃ to +70℃
• Power Consumption<4.0W
• RoHS compliant

 

Technical Parameters:

Form Factor:	QSFP28
TX Wavelength:	1295/1300/1304/1309nm
Reach:	40km
Cable Type	SMF
Rate Category:	100GBase
Interface Type:	ER4 Lite
DDM:	Yes
Connector Type:	Dual LC
Optical Power Budget:	16dB
TX Power Min/Max	-2.5 to 6.0 dBm
RX Power Min/Max	-18.5 dBm

Applications:

Color Optic's CO-S885LC SFP Optical Module is a great choice for fast, reliable optical networking. It supports dual fiber, LR4 10KM and ER4 40km, making it an ideal choice for Ethernet and OTU4 applications. The module's 850nm/1310nm/1550nm wavelength capability ensures maximum flexibility for applications. The module is also designed to operate within a temperature range of -40~85℃ and is compatible with SMF/MMF fiber types. The module is powered by 3.3V/5V voltage supplies, making it a perfect fit for all kinds of networking environments.

 

Packing and Shipping:

The packaging and shipping of the SFP Optical Module should be done with care. All components should be inspected to make sure they are in good condition, and then securely packed for shipping. The package should include the SFP Optical Module, the instruction manual, and any other necessary components such as cables, adapters, etc. The package should be clearly labeled to indicate the contents. The package should then be securely sealed and shipped with a reliable carrier.

 

FAQ: