QSFP-100G-SR4-S 兼容光模块

Overview

Cisco QSFP-100G-SR4-S compatible QSFP28 transceiver for 100GBASE Ethernet, reaching 70m on OM3 and 100m on OM4 multimode fiber at 850nm via MTP/MPO-12 connector. The module also supports breakout into 4x25GBASE-SR SFP28. Compliant with QSFP28 MSA, SFF-8636, IEEE 802.3bm and CAUI-4. Digital diagnostics via I2C interface for real-time monitoring. Ideal for data centers, HPC networks, and enterprise core and distribution layers.

Specifications

Compatible Model	QSFP-100G-SR4-S
Form Factor	QSFP28
Max Data Rate	103.125Gbps (4×25.78Gbps)
Max Distance	70m@OM3 / 100m@OM4
Wavelength	850nm
Interface	MTP/MPO-12/UPC
Transmitter	VCSEL
Tx Power	-8.4~2.4dBm
Rx Sensitivity	-10.3dBm
Typical Power	≤2.5W
Modulation	4×25G NRZ
DDM/DOM	Supported
Operating Temperature	0 to 70°C
MTBF	30,800,000 hours (@40°C)
Protocols	QSFP28 MSA, SFF-8636, IEEE 802.3bm, CAUI-4
Warranty	5 years

Features

100GBASE-SR4, 850nm OM3 70m / OM4 100m Supports breakout to 4x25GBASE-SR Compliant with QSFP28 MSA, IEEE 802.3bm I2C digital diagnostics for real-time monitoring