Is the QSFP-40G-LR4-S in stock?

Yes, the QSFP-40G-LR4-S is currently in stock with 10 units available at AztekComputers.com. Free shipping is included.

Is the QSFP-40G-LR4-S TAA compliant?

Yes, the Cisco QSFP-40G-LR4-S is TAA (Trade Agreements Act) compliant and eligible for government purchase.

Add price you are willing to pay for the product: (QSFP-40G-LR4-S)

SKU: IJJYBAY1AA | Mfg. Part: QSFP-40G-LR4-S | UPC: 882658786167 |

17 Reviews | Share Make an offer

Cisco QSFP-40G-LR4-S - QSFP 40GBASE-LR4 TRNSCVR MOD, LC, 10KM, ENTERPRISE-CLASS

QSFP-40G-LR4-S - Cisco QSFP 40GBASE-LR4 TRNSCVR MOD, LC, 10KM, ENTERPRISE-CLASS

Name: QSFP-40G-LR4-S Cisco QSFP 40GBASE-LR4 TRNSCVR MOD, LC, 10KM, ENTERPRISE-CLASS
Brand: Cisco
SKU: IJJYBAY1AA
Price: 9262.45 USD
Availability: InStock
Rating: 5 (17 reviews)

10 Available
Condition: New

$9,262.45 ~~$12,504.31~~

Need 10+? Request a volume quote

Free Shipping for this Item

Product Overview

QSFP 40GBASE-LR4 TRNSCVR MOD, LC, 10KM, ENTERPRISE-CLASS

Technical Specifications

CONNECTORS - GIGABIT ETHERNET - WIRED - MAX TRANSFER DISTANCE 10KM - 1310 NM - S

Product Details

Manufacturer:
Model Number:
ASIN:
UPC:
Condition:
Weight:
Dimensions:
Updated:
Added:
TAA Compliant:
Country of Origin:

Cisco
QSFP-40G-LR4-S
B00W7M3HRC
882658786167
New
0.01 lbs
0 X 0 X 0
Jun 06, 2026
Mar 21, 2026
Yes
CN

Product Identifiers: Brand: Cisco • Part #: QSFP-40G-LR4-S • UPC: 882658786167 • ASIN: B00W7M3HRC • Category: Switch Modules • TAA Compliant

Compare Similar Cisco Switch Modules

QSFP-100G-CU3M= - Cisco 100GBASE-CR4 PASSIVE COPPER CABLE, 3M

MFG. Part: QSFP-100G-CU3M=

$309.18

View Details

QSFP-H40G-CU5M= - Cisco 40GBASE-CR4 PASSIVE COPPER CABLE, 5M

MFG. Part: QSFP-H40G-CU5M=

$369.87

View Details

QSFP-40G-SR-BD= - Cisco QSFP40G BIDI SHORT-REACH TRANSCEIVER

MFG. Part: QSFP-40G-SR-BD=

$589.13

View Details

QSFP-40G-SR4-S-RF - Cisco 40GBASE-SR4TRNSCVRMOD,MPO CONN,ENTRPRISE-CLS

MFG. Part: QSFP-40G-SR4-S-RF

$1,423.31

View Details

QSFP-100G-SR4-S= - Cisco 100GBASE SR4 QSFP TRANSCEIVER, MPO, 100M OVER

MFG. Part: QSFP-100G-SR4-S=

$1,857.59

View Details

QSFP-100G-AOC1M-RF - Cisco 100GBASE QSFP ACTIVE OPTICAL CABLE, 1M REMA

MFG. Part: QSFP-100G-AOC1M-RF

$1,857.59

View Details

Browse more: Cisco Switch Modules • All Cisco products

QSFP-40G-LR4-S - Cisco QSFP 40GBASE-LR4 TRNSCVR MOD, LC, 10KM, ENTERPRISE-CLASS

Reviews for Cisco QSFP-40G-LR4-S

Top Cisco Products

Cisco GigaStack Interface Converter for WS-X3500-XL

$30.3

1-Port Ethernet Module Spare with SSL Warranty

$52.47

CATALYST 3650 48 PORT FPOE 2X10G UPLINK

$58.98

Cisco WIC-1DSU-T1 WAN Interface Card - T1 Connectivity

$63

N2K-C2248 Series Fabric Extender Fan Module

$65.13

CABINET JUMPER POWER CORD, 250 VAC 16A, C20-C19 CONNECTORS

$68.64

10GBASE-CU SFP+ CABLE 1.5 METER

$113.93

CABINTJUMPRPWRCRD,250 VAC 10A,C14-C13CONNCTOR REMANUFACTURED

$114.69

More Cisco Switch Modules

WS-X3500-XL - Cisco Gigastack Interface Converter For Ws-x3500-xl

MFG. Part: WS-X3500-XL
SKU: Q12NP9KCP3

$30.30

NM-1E= - Cisco 1-port Ethernet Module Spare With Ssl Warranty

MFG. Part: NM-1E=
SKU: C8G824NILC

$52.47

WS-C3650-48FWD-S - Cisco Catalyst 3650 48 Port Fpoe 2x10g Uplink

MFG. Part: WS-C3650-48FWD-S
SKU: H7IG6G5HSR

$58.98

1PWIC-1DSU-T1-RF - Cisco Wic-1dsu-t1 Wan Interface Card - T1 Connectivity

MFG. Part: 1PWIC-1DSU-T1-RF
SKU: VBD1UCHEC8

$63.00

.single-brand { width: 160px; margin-right: 20px; display: table-cell; vertical-align: middle; text-align: center; border: 1px solid rgba(0, 0, 0, .1); } .single-brand img { width: 150px; height: 60px; object-fit: scale-down; }

Top Brands We Work With

$9,262.45