QSFP28 100G SR4 100M
QSFP28 100G SR4 100M
The QSFP28 100G-SR4-100m module is a highly integrated 4x25G transceiver focused on reach, bandwidth, density and cost for high port-count 100G systems, and client-side 100G interfaces. Each lane can operate at 25Gbps up to 70m using OM3 fiber or 100m using OM4 fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38-contact edge type connector. The optical interface uses a 12-fiber MTP/MPO connector.
Features of 100G QSFP28 SR4 100m
4 channels full-duplex transceiver modules
Transmission data rate up to 25Gbps per channel
4 channels 850nm VCSEL array
4 channels PIN photo detector array
Hot-pluggable QSFP28 form factor
Maximum link length of 70m on OM3 Multimode Fiber(MMF) and 100m on OM4 MMF
Single 1X12 MPO connector receptacle Hot-pluggable electrical interface
0–70°C operating temp
Low power consumption < 2.5W
RoHS6 compliant (lead-free)
Applications of QSFP28 100G SR4 100m
100GBASE-SR4 100G Ethernet
Specifications of QSFP28 100G SR4 100m
Recommended Operating EnvironmentOptical Transmitter PerformanceOptical Receiver Performance
Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted.
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
|
Power Supply Voltage |
VCC |
3.135 |
3.300 |
3.465 |
V |
|
Operating Case Temperature |
TC |
0 |
25 |
70 |
°C |
Pin Descriptions of QSFP28 100G SR4 100m
Pin Definition of QSFP28 100G SR4 100m
|
Pin |
Symbol |
Name/Description |
|
1 |
GND |
Ground |
|
2 |
Tx2n |
Transmitter Inverted Data Input |
|
3 |
Tx2p |
Transmitter Non-Inverted Data Input |
|
4 |
GND |
Ground |
|
5 |
Tx4n |
Transmitter Inverted Data Input |
|
6 |
Tx4p |
Transmitter Non-Inverted Data Input |
|
7 |
GND |
Ground |
|
8 |
ModSelL |
Module Select |
|
9 |
ResetL |
Module Reset |
|
10 |
Vcc Rx |
+3.3 V Power supply receiver |
|
11 |
SCL |
2-wire serial interface clock |
|
12 |
SDA |
2-wire serial interface data |
|
13 |
GND |
Ground |
|
14 |
Rx3p |
Receiver Non-Inverted Data Output |
|
15 |
Rx3n |
Receiver Inverted Data Output |
|
16 |
GND |
Ground |
|
17 |
Rx1p |
Receiver Non-Inverted Data Output |
|
18 |
Rx1n |
Receiver Inverted Data Output |
|
19 |
GND |
Ground |
|
20 |
GND |
Ground |
|
21 |
Rx2n |
Receiver Inverted Data Output |
|
22 |
Rx2p |
Receiver Non-Inverted Data Output |
|
23 |
GND |
Ground |
|
24 |
Rx4n |
Receiver Inverted Data Output |
|
25 |
Rx4p |
Receiver Non-Inverted Data Output |
|
26 |
GND |
Ground |
|
27 |
ModPrsL |
Module Present |
|
28 |
IntL |
Interrupt |
|
29 |
Vcc Tx |
+3.3 V Power supply transmitter |
|
30 |
Vcc1 |
+3.3 V Power Supply |
|
31 |
LPMode |
Low Power Mode |
|
32 |
GND |
Ground |
|
33 |
Tx3p |
Transmitter Non-Inverted Data Input |
|
34 |
Tx3n |
Transmitter Inverted Data Input |
|
35 |
GND |
Ground |
|
36 |
Tx1p |
Transmitter Non-Inverted Data Input |
|
37 |
Tx1n |
Transmitter Inverted Data Input |
|
38 |
GND |
Ground |
Important Notice of QSFP28 100G SR4 100m
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by T&S before they become applicable to any particular order or contract. In accordance with the T&S policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of T&S or others. Further details are available from any T&S sales representative.
T&S Communications is a professional fiber optic accessories suppliers, we provide plc splitter 1x32, qsfp28 sr4 and etc. Want to know more? Please contact us.
Contact : Lin Jack, 0755 32983688
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