OPTOKON

QSFP CWDM Transceivers S40-QP-LR4-XX-D

QSFP CWDM Transceivers S40-QP-LR4-XX-D

The S40-QP-LR4-XX-D is designed to operate over single-mode fiber system using 4x10G CWDM channel in 1310 band and links up to 30km. 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.

  • High Channel Capacity: 40 Gbps per module
  • CWDM 1271, 1291, 1311, 1331 nm wavelengths
  • Up to 11.1Gbps Data rate per channel
  • Link length of 2, 10 and 30 km
  • Electrically hot-pluggable
  • Digital diagnostic Monitoring interface
  • Compliant with QSFP+ MSA with LC connector
  • Case operating temperature range:0°C to 70°C
  • Power dissipation < 2.5 W (3,5 W for 30 km distance)

 

Unit

02

10

30

Optical Wavelength (min – center -max)

nm

λ0 = 1264.5 – 1211 – 1277.5
Λ1 = 1284.5 – 1291 – 1297.5
Λ2 = 1304.5 – 1311 – 1217.5
Λ3 = 1324.5 – 1331 – 1237.5 

Total output power

dBm

8.3

8.3

8.3

Average output power per line (min / max)

dBm

-7 / 0

- 7 / 2.3

-2 / 2.3

Average lunch power off per line

dBm

-30

-30

-30

Output Eye Mask

 

Compliant with IEEE802.3ba

Optical Extinction ratio

dB

3.5

3.5

3.5

Receiver sensitivity per lane

dBm

-11.5

-11.5

-12

Overload

dBm

0

2.3

2.3

Maximum distance

km

2

10

30

Fiber type

-

SMF

SMF

SMF

Optical link budget

dBm

4.5

4.5

10

 Safety and regulatory compliance and standards

  • Compliant to SFF-8436

  • Compliant to 802.3ba

  • RoHS Compliant

Distance

Type

Distance

S40-QP-LR4-02-D

2 km

S40-QP-LR4-10-D

10 km

S40-QP-LR4-30-D

30 km

Dimension:
 

Digital Diagnostics Functions
OPTOKON transceivers support the 2-wire serial communication protocol as defined in the QSFP+ MSA, which allows real-time access to the following operating parameters:

  • Transceiver temperature
  • Laser bias current
  • Transmitted optical power
  • Received optical power
  • Transceiver supply voltage

Safety and regulatory compliance and standards

  • Compliant to SFF-8436
  • Compliant to 802.3ba
  • RoHS Compliant
  • 40G Ethernet
  • Infiniband QDR
  • Fiber channel

Parameter

Description

S40-QP-LR4-02-D-XX

40 Gbps SM, CWDM QSFP: 1271, 1291, 1311, 1331 nm distance: 2 km and temperature: 0 °C to +70 °C

S40-QP-LR4-10-D-XX

40 Gbps SM, CWDM QSFP: 1271, 1291, 1311, 1331 nm distance: 10 km and temperature: 0 °C to +70 °C

S40-QP-LR4-30-D-XX

40 Gbps SM, CWDM QSFP: 1271, 1291, 1311, 1331 nm distance: 30 km and temperature: 0 °C to +70 °C