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40G QSFP+ 1310nm 10km, Duplex LC Module, SSM, Compatible Transceiver

Model:
$127.00

40GBASE-LR4 QSFP+ module using CWDM optics over single-mode fiber, LC duplex interface.

Form Factor QSFP+
Data Rate 40G
Connector LC Duplex
Fiber Mode Single-Mode
Wavelength 1310nm
Max Distance 10km
Compatible Brand:

Specifications

Form Factor QSFP+ Max Distance 10km
Wavelength 1310nm Connector LC Duplex
Power Consumption ≤3.5W Transmitter DFB / EML
Receiver PIN Media Single-Mode
Modulation (Electrical) NRZ Modulation (Optical) NRZ
Case Temperature 0-70°C(32 to 158°F) Protocol 40G Ethernet Compliant

Product Highlights

40GBASE-LR4 QSFP+ module using CWDM optics over single-mode fiber, LC duplex interface.

Resources

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40G | 1310nm CWDM, industrial durable design | Single-Mode | 40km
Model:
$127.00

Customer Reviews

4.5
★★★★★
(3250 reviews)
5 ★
1625
4 ★
1625
3 ★
0
2 ★
0
1 ★
0
J
J***R
2026-05-12 · United States
Verified Purchase
★★★★★ 5.0
Perfect drop-in replacement
Installed in our Cisco 9300 stack with zero issues. Link came up immediately at full speed. Saved a lot compared to OEM pricing.
S
S***K
2026-04-28 · Canada
Verified Purchase
★★★★★ 5.0
Excellent quality, fast shipping
Third-party transceiver that actually works. Tested with Juniper EX3400 — no errors after 30 days of continuous traffic. Will buy again.
M
M***T
2026-04-03 · United Kingdom
Verified Purchase
★★★★★ 5.0
Works flawlessly
Plugged into our Arista 7050 and it negotiated correctly. Temperature readings look normal in EEPROM diagnostics. Very happy.
L
L***W
2026-03-17 · Germany
Verified Purchase
★★★★☆ 4.0
Good value
Compatible with our HPE ProCurve switches. Took a few minutes to get the correct module config, but support helped quickly. Works great now.
C
C***P
2026-02-22 · Australia
Verified Purchase
★★★★★ 5.0
Highly recommend
We've been using Goilips transceivers for 2 years across 40 switches. Failure rate is effectively zero. Great alternative to branded modules.

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