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Technical Data Sheet
BN-CKM-SP-SR ✓ Verified by PartsTable
IBM · NETWORK · 10GBE_NIC
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

The BLADE 10GBASE-SR SFP+ is a IBM optical transceiver module designed for high-speed data center interconnects. Key specifications include Depth: 56.5 mm, Width: 13.4 mm, Height: 8.5 mm, Wavelength: 850 nm, Certification: MSA, Auto MDI/MDI-X: Yes. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-592-9403, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NETWORK 10GBE_NIC BN-CKM-SP-SR
NSN: 7025-01-592-9403
FSC: 7025
CAGE: 5WV42 — BLADE NETWORK TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
Depth56.5 mm
Width13.4 mm
Height8.5 mm
Wavelength850 nm
CertificationMSA
Auto MDI/MDI-XYes
Interface typeSFP+
Hot-Plug supportYes
Cabling technology10GBASE-SR
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u
SFP transceiver typeFiber optic
SFP transceiver standardSR
NSN7025-01-592-9403
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN BN-CKM-SP-SR MFR IBM BLADE 10GBASE-SR SFP+
KEY FEATURES
10GB Capacity
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES10 GB ETHERNET SFP + SHORT RANGE 10BASE-SR TRANSCEIVER, HOT PLUGGABLE THAT PLUGS INTO HIGH-SPEED DATA PORTS, CONNECTIVITY UPTO 300 METERS WITH MULTI MODE FIBER GB
SPECIAL FEATURES10 GB ETHERNET SFP + SHORT RANGE 10BASE-SR TRANSCEIVER, HOT PLUGGABLE THAT PLUGS INTO HIGH-SPEED DATA PORTS, CONNECTIVITY UPTO 300 METERS WITH MULTI MODE FIBER GB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
46C3447Interchangeable
Lenovo 10GB SFP + Transceiver Short Range
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BN-CKM-SP-SR?
BN-CKM-SP-SR is a BLADE 10GBASE-SR SFP+ manufactured by IBM. It is classified as a NETWORK (10GBE_NIC).
What parts can replace BN-CKM-SP-SR?
There is 1 known substitute for BN-CKM-SP-SR: 46C3447. Substitute compatibility should be verified for your specific system.
What is the NSN for BN-CKM-SP-SR?
BN-CKM-SP-SR is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-592-9403. This indicates validated use in U.S. government and defense supply chains.
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