Part number: 10401, AA1405005-E6
The SR4 MMF QSFP28 module provides a 100 Gb optical connection using MTP® (MPO) optical connectors over four pairs of parallel multimode fiber. The SR4 MMF QSFP28 module is compatible with OM3 or OM4 MMF female MTP/MPO 8- or 12-fiber cables.
This optical module integrates four data lanes in each direction with 100 Gbps aggregate bandwidth. Each lane can operate at 25 Gbps up to 70 meters using OM3 fiber or up to 100 meters using OM4 fiber.
The 100 Gb SR4 QSFP28 transceiver is compatible with the MPO 8 parallel fiber to 4 x 4 LC duplex connectors, OM3 5-meter multimode patch cord (9380014-5M).
For a complete listing of hardware compatible with these modules, see the Extreme Optics Compatibility website.
Transmission distances are provided as a nominal guide only. To determine achievable distances, refer to the device's optical specifications and to the specific characteristics of your fiber installation.
The SR4 MMF QSFP28 module conforms to the 802.3bm-2015 (100GBASE-SR4) standard.
This module is a Class 1 laser device.
The following table lists specifications for the SR4 QSFP28 module.
| Parameter | Minimum | Typical | Maximum |
|---|---|---|---|
| Transmitter | |||
| Average launch power, each lane | -8.4 dBm | NA | 2.4 dBm |
| Center wavelength | 840 nm | 850 nm | 860 nm |
| Receiver | |||
| Average receive power (max), each lane | -10.3 dBm | NA | 2.4 dBm |
| Operating wavelength | 840 nm | 850 nm | 860 nm |
| Operating Distance Range | |||
| OM3 fiber | 0.5 m | NA | 70 m |
| OM4 fiber | 0.5 m | NA | 100 m |