Email Us
+86 027-87887588
+86 18971538004
xiangling@whgearlink.com
En
Products

QSFP 40G 1310nm 10km LC Transceiver

40GB SFP Module
40GB SFP Module
QSFP LR4
SFP+ 40GB

GLQ3L0C31 is designed to operate over single-mode fiber system using 4X10 CWDM channel in 1310 band and links up to 10km. The module converts 4 inputs channel of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.


The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. Single-mode fiber (SMF) is applied in this module. This product converts the 4-channel 10Gb/s electrical input data into CWDM optical signals (light), by a 4-wavelength Distributed Feedback Laser (DFB) array. The 4 wavelengths are multiplexed into a single 40Gb/s data, propagating out of the transmitter module via the SMF. The receiver module accepts the 40Gb/s optical signals input, and de-multiplexes it into 4 CWDM 10Gb/s channels. Each wavelength light is collected by a discrete photo diode, and then outputted as electric data after amplified by a TIA.


The qsfp+ lc product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA) and compliant to 40G QSFP+ LR4 of IEEE 802.3ba.


Compatibility of QSFP 40G 1310nm 10km LC Transceiver

Cisco
Extreme
HP
HUAWEI
Intel
QSFP-40G-LR4-S40GBASE-LR4 QSFP+ 1310nm 10km
QSFP-40G-LR440GBASE-LR4 QSFP+ 1310nm 10km


40GB-LR4-QSFP40GBASE-LR4 QSFP+ 1310nm 10km


JG661A40GBASE-LR4 QSFP+ 1310nm 10km


QSFP-40G-LR4-HW40GBASE-LR4 QSFP+ LC


E40GQSFPLR40GBASE-LR4 QSFP+ 1310nm 10km LC


Technical Specification Of QSFP 40G 1310nm 10km LC Transceiver


Absolute Maximum Ratings

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Storage Temperature

Ts

-40

-

85

ºC


Relative Humidity

RH

5

-

95

%


Power Supply Voltage

VCC

-0.3

-

4

V


Signal Input Voltage


Vcc-0.3

-

Vcc+0.3

V



Recommended Operating Conditions

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Case Operating Temperature

Tcase

0

-

70

ºC

Without air flow

Power Supply Voltage

VCC

3.13

3.3

3.47

V


Power Supply Current

ICC

-


760

mA


Data Rate

BR


11.3125


Gbps

Each channel

Transmission Distance

TD


-

10

km


Coupled fiber

Single mode fiber

9/125um SMF


Parameter Of QSFP 40G 1310nm 10km LC Transceiver

QSFP-40G-LR4-S QSFP-40G-LR4

Technical Documents Of QSFP 40G 1310nm 10km LC Transceivers

whgearlink
Get in touch with WHGearlink Optical Transceiver Experts to get professional support and helps within 24 hours.
No.1120, Building 12, Changhang Lanjing International, Hongshan district, Wuhan city, Hubei province, China, 430000.
xiangling@whgearlink.com
+86 027-87887588