455886-B21 HPE BladeSystem 10Gb SFP+ LR Compatible
HP compatible 455886-B21 - Key Features
- Compatibility: HP
- Media Type: Single-Mode Fiber (SMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 10 km
- Guaranteed Link Budget: 6 dB
- Tx Wavelenght: 1310 nm
- Supported Data Rate: 1.25 Gbps - 11.32 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
HP 455886-B21 Price
SKU:10G-SFP-10-HP
In Stock - Ships Next Business DayHP compatible 455886-B21 Specifications
Form Factor | SFP+ |
Media Type | Single-Mode Fiber (SMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 10 km |
Guaranteed Link Budget | 6 dB |
TX Wavelength | 1310 nm |
RX Wavelength | 1310 nm |
Supported Data Rate | 1.25 Gbps - 11.32 Gbps |
Supportet Ethernet Applications | 10G Ethernet (10.31Gbps), Gigabit Ethernet (1.25 Gbps) |
Supported Fiber Channel Applications | 10G Fiber Channel (10.52 Gbps), 1G Fiber Channel (1.0625 Gbps), 2G Fiber Channel (2.125 Gbps), 4G Fiber Channel (4.25 Gbps), 8G Fiber Channel (8.5 Gbps) |
SDH/SONET Standards | STM-64 (9.95Gbps) |
DDM/DOM | Supported |
Tx Wavelength Bandwidth | 100 nm (1260-1360 nm) |
Rx Wavelength Bandwidth | 100 nm (1260-1360 nm) |
Minimum Transmitting Power | -8.2 dBm |
Maximum Transmitting Power | 0.5 dBm |
Receiver Sensitivity | -14.5 dBm |
Receiver Overload | 0 dBm |
Dispersion | 70-100 ps/nm |
Transmitter Type | DFB Laser |
Receiver Type | PIN photodiode |
Temperature Range | Standard 0°-70°C |
Power | +3.3V single power supply |
Compliance | CE,Class 1 FDA and IEC60825-1 Laser Safety Compliant,RoHS,SFF-8431,SFP MSA |
HP compatible 455886-B21 Datasheet
v4Complete technical specifications and product details
HP compatible 455886-B21 Description
The EdgeOptic 10G-SFP-10 is a compatible replacement for the HPE 455886-B21 BladeSystem c-Class 10Gb SFP+ LR transceiver. It provides 10 Gigabit Ethernet over single-mode fiber at 1310nm, reaching up to 10km with a duplex LC connector. This module is HPE EEPROM coded for BladeSystem and ProLiant platforms.
The transceiver operates at 10.3125 Gbps, supporting 10GBASE-LR per IEEE 802.3ae. It uses a 1310nm DFB laser transmitter paired with a PIN photodiode receiver, with a minimum link budget of 6dB over standard G.652 single-mode fiber. Dual-rate operation at 1G Ethernet (1.25 Gbps) is also supported on ports that allow rate negotiation.
This module is compatible with HPE BladeSystem c7000 and c3000 enclosures with Virtual Connect Flex-10, Flex-10/10D, and FlexFabric interconnect modules. It also works in ProLiant servers equipped with 530SFP+, 560SFP+, or 562SFP+ network adapters and their FLR variants. Compatibility depends on the NIC chipset in standalone server configurations.
HPE uses three part numbers for this transceiver: 455886-B21 (option/ordering), 455888-001 (assembly), and 456097-001 (spare). All three refer to the same 10GBASE-LR SFP+ module. The J9151A is the HPE ProCurve/Aruba networking equivalent with the same optical specs but different EEPROM coding for Aruba switch platforms.
Digital Diagnostic Monitoring (DDM) is supported per SFF-8472. The module reports TX/RX optical power, temperature, laser bias current, and supply voltage in real time. CE/RoHS certified, commercial temperature range (0 to 70 °C).
All EdgeOptic modules ship with a lifetime warranty and are tested before dispatch. For volume pricing or project support, contact our sales team.
Frequently Asked Questions
What is the difference between 455886-B21 and 455888-001?
They are the same transceiver. 455886-B21 is the HPE option/ordering part number. 455888-001 is the assembly part number printed on the module label. 456097-001 is the spare part number used for warranty replacements. All three are 10GBASE-LR SFP+ modules with identical specifications.
Does the 455886-B21 work in ProLiant Gen10 servers?
The 455886-B21 may not appear in Gen10 QuickSpecs as it was originally qualified for BladeSystem and earlier-generation ProLiant servers. For Gen10 and later, check the server NIC chipset (Broadcom, Intel, or Mellanox) and use the corresponding coded transceiver. The physical SFP+ optics are identical across generations.
What is the difference between 455886-B21 and J9151A?
Both are 10GBASE-LR SFP+ modules at 1310nm for 10km over single-mode fiber. The 455886-B21 is coded for HPE BladeSystem and server platforms. The J9151A is coded for HPE ProCurve and Aruba networking switches. Same optics, different EEPROM coding for different platform families.