808bits

Tellabs Optical LAN OLT Cryptographic Module

FIPS 140-2 certificate #4957 · Tellabs Enterprise, Inc. · data as of 2026-10-09

Tellabs Optical LAN OLT Cryptographic Module, from Tellabs Enterprise, Inc., holds FIPS 140-2 certificate #4957 at overall level 1. The validation is historical: agencies may keep the module in existing systems but not buy it new. Below are its algorithm certificates, its validation history, and the list moves this tracker has observed, which NIST does not date.

Historical. Moved to historical list due to sunsetting. Federal agencies may reference historical validations for existing systems only, not for new procurement. Observed moving to historical on 2026-09-22. It was one of the last FIPS 140-2 certificates, all moved at the 140-2 sunset on 2026-09-21.
Caveat: When operated in FIPS mode. The module makes no assurance of the minimum strength of random strings and generated keys

Certificate

Certificate number4957
StandardFIPS 140-2
Statushistorical
Overall level1
Module typeSoftware
EmbodimentMulti-Chip Stand Alone
VendorTellabs Enterprise, Inc. · website
Software versions2.1.2

Module description

Quoted from the NIST CMVP entry for this certificate.

Tellabs Optical LAN OLT Cryptographic Module is a standards-based cryptographic engine for the Tellabs Optical LAN Optical Line Terminal. The module delivers core cryptographic functions for securing communication via secure sockets.

Security level exceptions

  • Physical Security: N/A
  • Mitigation of Other Attacks: N/A

Approved algorithms (9)

AlgorithmCAVP certificates
AESA4873
CKGvendor affirmed
DRBGA4873
DSAA4873
ECDSAA4873
HMACA4873
RSAA4873
SHSA4873
Triple-DESA4873

Tested configurations

  • CentOS 7 running on a Dell PowerEdge R830 with an Intel Xeon E5-4667v4 with PAA
  • CentOS 7 running on a Dell PowerEdge R830 with an Intel Xeon E5-4667v4 without PAA
  • macOS 13 (Ventura) running on a Mac Mini M2 with an Apple M2
  • Windows Server 2022 running on a Dell PowerEdge R830 with an Intel Xeon E5-4667v4 with PAA
  • Windows Server 2022 running on a Dell PowerEdge R830 with an Intel Xeon E5-4667v4 without PAA (single-user mode)

Validation history

DateTypeLab
2025-02-05InitialLeidos Accredited Testing & Evaluation (AT&E) Lab

Status timeline

As observed by this tracker's snapshots. NIST publishes no dates for list moves; observation began 2026-08-21, so earlier changes carry no date.

  • 2026-08-21: first observed by this tracker, status historical at the time of the earliest snapshot
  • 2026-09-22: observed moving from active to historical
  • Validation dates on record: 2025-02-05

Source documents