Product Description
High Speed 40g Qsfp+ CWDM4 2km LC Ddm Optical Transceiver 40gbase SFP Module SFP Transceiver Module
1. 40G QSFP+ transceiver module, 40Gbps, single mode 1310nm CWDM4, 10km, LC duplex connector, Hot Pluggable, support DOM
2. Widely used on large data centers, campus and computing networks, Proprietary interconnections between switches, routers, servers, NICs and transmission equipment
3. The 40GBASE-CWDM4 QSFP+ transceivers, it's fully compliant and compatible for Cisco networks, compatible with 200+ open switch vendors
RECOMMENDED OPERATING CONDITION
Parameter |
Symbol |
Conditions |
Min. |
Typ. |
Max. |
Unit |
Case Temperature |
Tc |
I-temp |
-40 |
|
85 |
°C |
Power Supply Voltage |
VCC |
|
3.135 |
3.3 |
3.465 |
V |
Signaling Rate each Channel |
|
|
|
10.3125 |
|
Gbps |
Two Wire Serial (TWS) Interface Clock Rate |
|
|
--- |
--- |
400 |
kHz |
Power Supply Noise |
|
|
--- |
--- |
50 |
mVpp |
Supply Noise Rejection |
|
|
--- |
--- |
100 |
mV |
Receiver Differential Data Output |
|
|
--- |
100 |
|
Ohm |
Operating Distance |
D |
|
--- |
10 |
--- |
km |
RECEIVER CHARACTERISTICS (Ta, UNLESS OTHERWISE NOTED)
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Signaling rate, each lane (range) |
GBb |
|
10.3125 |
|
GBb |
Center Wavelength |
λ0 |
1264 |
|
1278 |
nm |
|
λ1 |
1284 |
|
1298 |
nm |
|
λ2 |
1304 |
|
1318 |
nm |
|
λ3 |
1324 |
|
1338 |
nm |
Damage threshold |
|
3.3 |
|
|
dBm |
Average power at receiver input, each lane |
|
-13.7 |
|
2.3 |
dBm |
Receive power, each lane (OMA) |
|
|
|
3.5 |
dBm |
Difference in receive power between any two lanes (OMA) |
|
|
|
7.5 |
dBm |
Receiver reflectance |
|
|
|
-26 |
dB |
Receiver sensitivity (OMA) |
SOMA |
|
|
-11.5 |
dBm |
LOS Assert |
LOSA |
-28 |
|
|
dBm |
LOS De-Assert |
LOSD |
|
|
-12 |
dBm |
LOS Hysteresis |
|
0.5 |
|
6 |
dB |
TRANSMITTER CHARACTERISTICS (Ta, UNLESS OTHERWISE NOTED)
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Signaling rate, each lane (range) |
GBb |
|
10.3125 |
|
GBb |
Center Wavelength |
λ0 |
1264 |
|
1278 |
nm |
λ1 |
1284 |
|
1298 |
nm |
λ2 |
1304 |
|
1318 |
nm |
λ3 |
1324 |
|
1338 |
nm |
Side-mode suppression ratio |
SMSR |
30 |
|
|
dB |
Total average launch power |
|
|
|
8.3 |
dBm |
Average launch power, each lane |
Pf |
-7 |
|
2.3 |
dBm |
Optical Modulation Amplitude (OMA), each lane |
TxOMA |
-4 |
|
3.5 |
dBm |
Difference in launch power between any two lanes (OMA) |
|
|
|
6.5 |
dB |
Transmitter and Dispersion Penalty |
TDP |
|
|
2.6 |
dB |
Launch power in OMA minus TDP, each lane |
Tx-TDP |
-4.8 |
|
|
dBm |
Average launch power of OFF transmitter, each lane |
|
|
|
-30 |
dBm |
Extinction ratio |
ER |
3.5 |
|
|
dB |
Relative Intensity Noise |
|
|
|
-128 |
dB/Hz |
Optical return loss tolerance |
|
|
|
20 |
dB |
Transmitter reflectance |
|
|
|
-12 |
dB |
Detailed Photos
Product Parameters
Product Features
*Compliant with 40G Ethernet IEEE 802.3ba 40GBASE CWDM4 standards
*Uncooled 4x10Gb/s CWDM transmitter
*Supports Infiniband SDR, DDR and QDR
*Operating Temperature
Industrial: -40°C to +85°C
Applications
*Data Center Backbone
*Ethernet Switches
*High-speed Servers
*High-performance Computing Clusters
*SAN, Routers, Hubs, Load Balancer
Packaging & Shipping
Company Profile
About Suzhou Weimei Electronic Technology Co., Ltd
Mvslink reisted and established in 2012, headquartered in Suzhou, with research and development laboratories in Shanghai, a production factory in Suzhou, and a sales office in South Korea.
Focus on the rapidly growing markets of cloud computing data centers, telecommunications, and 5G wireless, as well as consumer AOC products. Committed to building a semiconductor optoelectronic integration platform and aiming to become a leading brand in the global optoelectronics field.
FAQ
Q: Do you support customization?
A: Definitely yes, customization is available according to your product requirements.
Q: Can l get a sample first?
A: We do offer samples before making any production so that the production is up to the buyer's ex-pectation. Samples can be delivered within 5-8 days.
Q: What is your MOQ?
A: 1 piece is available. We can also provide free samples for our valued customers.
Q: How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested. If you have another question, please contact us.
Q: Are you real manufacturer?
A: Yes, our factory is located in Suzhou, China, 12 years experience.