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HPE BladeSystem 845972-B21 Compatible 100Gbps QSFP28 100GBASE-BD 850nm/900nm 100m MMF Duplex LC DDM/DOM Optical Transceiver Module
Compatible Brand
Generic Arista Networks Broadcom Avago Cisco Dell Networking Extreme Networks F5 Networks Fortinet Gigamon HPE Arista HPE BladeSystem HPE Composable HPE H3C Juniper Networks Palo Alto Networks
HPE BladeSystem Compatible 100G QSFP28 Transceiver Module Series
845966-B21 : 100m 845972-B21 : 100m
Fiber patch cord for direct connection between transceiver modules
Duplex LC Multi Mode OM4 Fiber Patch CordHPE BladeSystem 845972-B21 Compatible 100Gbps QSFP28 100GBASE-BD 850nm/900nm 100m MMF Duplex LC DDM/DOM Optical Transceiver Module
HPE BladeSystem 845972-B21 compatible optical transceiver is a parallel 100Gbps Quad Small Form-factor Pluggable QSFP28 BIDI module for use in 100GBASE Ethernet network. QSFP28 BD provides 103.1Gb/s throughput up to 100 meters over OM4 or 70 meters over OM3 multi-mode fiber (MMF) using 850nm/900nm wavelength. This transceiver is fully compliant with QSFP28 Multi-Source Agreement (MSA), IEEE 802.3 100GBASE-BD and CAUI-4 standard. Its electrical interface is MSA compliant 38-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex QSFP28 transceiver implements 2 lanes of 50Gbps bidirectional signals by different wavelengths in two independent fibers for an aggregate 103.125Gbps data rate. MSA memory map is accessible via 2-wire (TWI/I2C) interface. Our modules are factory pre-programmed for compatibility, perform alternatively to genuine HPE BladeSystem 845972-B21 transceivers.
Feature
- Equivalent to HPE BladeSystem 845972-B21 in function
- Hot pluggable QSFP28 fiber optic transceiver module
- Aggregate data rate up to 103.125Gbps
- 850nm/900nm VCSEL transmitter
- PIN photo receiver
- Duplex LC optical connector
- Link distance up to OM4 100m, OM3 70m
- 4x 25.78125Gbps NRZ CAUI-4 electrical interface
- 2x 50Gbps 850/900nm Bidirection optical signal
- MSA memory accessible via 2-wire interface
- Single 3.3V power supply voltage
- Power consumption < 3.5W
- Ambient temperature range 0 to 70°C for commercial application
- Compliant with SFF-8665, SFF-8661, SFF-8679, SFF-8636
- Compliant with IEEE 802.3 100GBASE-BD
- Compliant with RoHS, REACH, CE, FCC standards
Application
- 100G Ethernet
- Data Center
Specification
| HPE BladeSystem Compatible P/N | 845972-B21 | Form Factor | QSFP28 |
| Max Data Rate | 103.125Gbps | Max Distance | 100m (328ft) @OM4, 70m (230ft) @OM3 |
| Wavelength | 850nm/900nm | Connector | Duplex LC |
| DDM/DOM | Support | Media | MMF |
| Transmitter Type | 2x VCSEL | Receiver Type | PIN |
| Transmitter Power | -6 to 4dBm | Receiver Sensitivity | < -8dBm |
| Extinction Ratio | 3dB | Receiver Overload | 0dBm |
| Transmit and Dispersion Penalty | 5dB | Power Budget | 2dB |
| OE Packaging | COB Packaging | Signal Conditioner | Retimer for TX and RX |
| Modulation Format | NRZ | Host FEC | Support |
| Power Consumption | 3.5W | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Weight | 0.04 kg |
|---|---|
| Dimensions | 12.5 × 7 × 3.5 cm |
