HPE 455883-B21 – 1Gb SFP Optical Transceiver Module
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Key Features
- 1Gb SFP fiber optic transceiver module
- Hot-pluggable enterprise network component
- Supports LC duplex fiber connectivity
- Used for data center uplink links
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HPE 455883-B21 – 1Gb SFP Optical Transceiver Module
Overview
HPE 455883-B21 is a 1Gb SFP optical transceiver module used for fiber-based Ethernet connectivity in enterprise networking environments. It is designed to provide reliable short-range or long-range optical communication depending on the fiber type and network configuration.
The module is installed in SFP-compatible ports on HPE switches or server networking devices and converts electrical signals into optical signals for transmission over fiber optic cabling. This enables high-quality, low-latency data transfer in structured cabling environments.
It is commonly used in data centers, enterprise LAN backbones, and rack-to-rack interconnects where fiber uplinks are required for stable Gigabit Ethernet communication.
Typical Deployment Scenarios
- Data center switch uplink connections
- Server-to-switch fiber connectivity
- Rack-to-rack networking links
- Enterprise LAN backbone networks
- High-speed structured cabling environments
Specifications
| Specification | Value |
|---|---|
| Brand | HPE |
| Part Number | 455883-B21 |
| Product Type | SFP Optical Transceiver |
| Data Rate | 1GbE |
| Form Factor | SFP |
| Network Type | Gigabit Ethernet Fiber |
| Connector Type | LC Duplex |
| Fiber Compatibility | Single-mode / Multi-mode (variant dependent) |
| Function | Optical signal transmission module |
| Deployment Type | Enterprise / Data center networking |
| Interface | SFP slot |
| Usage | Fiber uplink connectivity |
| Environment | Switch / Server networking systems |
| Technology | Optical fiber communication |
| Hot-Pluggable | Yes |
Compatibility / Ecosystem
Compatible with HPE networking switches and server adapters that support standard SFP slots. Used in enterprise fiber Ethernet environments for uplink and interconnect configurations.
Additional information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 5.57 × 1.38 × 1.19 cm |
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