The Optical Module Solution for Juniper EX4650 Switch
Juniper EX4650 Ethernet switch provides Layer 2 and Layer 3 connectivity of 2 Tbps to networked devices such as security routers, servers, and other switches. The EX4650 is equipped with 48 line speed 10GbE/25GbE small pluggable optical module (SFP/SFP+/SFP28) ports and 8 line speed 40GbE/100GbE quad core SFP+optical module (QSFP+/QSFP28) ports in a compact 1U platform, providing flexible support for mixed 1GbE, 10GbE, 25GbE, 40GbE, and 100GbE environments. Below, ETU-LINK will help you match corresponding transmission products based on the type of port.
1. 1G port
Gigabit ports can use Gigabit SFP optical modules or 1G DAC cables. Please refer to the table below for details.
Juniper PN |
ETU PN |
Rates |
Wavelength |
Distace |
Fiber Type |
EX-SFP-1GE-SX |
1.25G |
850nm |
550m |
Multi mode |
|
EX-SFP-1GE-LX |
1.25G |
1310nm |
10km |
Single mode |
2. 10G port
The 10 Gigabit port can be transmitted using 10G SFP+ optical modules with fiber patch cords. For details, see the table below.
Juniper PN |
ETU PN |
Rates |
Wavelength |
Distance |
Fiber Type |
EX-SFP-10GE-SR |
10G |
850nm |
300m |
Multi mode |
|
EX-SFP-10GE-LR |
10G |
1310nm |
10km |
Single mode |
|
EX-SFP-10GE-ER |
10G |
1550nm |
40km |
Single mode |
|
EX-SFP-10GE-ZR |
10G |
1550nm |
80km |
Single mode |
3. 25G port
The 25G port can be transmitted using a 25G SFP28 optical module with fiber patch cords. For details, see the table below.
Juniper PN |
ETU PN |
Rates |
Wavelength |
Distance |
Fiber Type |
JNP-25G-SR |
10G |
850nm |
100m |
Multi mode |
|
JNP-25G-LR |
10G |
1310nm |
10km |
Single mode |
4. 40G port
The 40G port can be transmitted using a 40G QSFP+ optical module with optical patch cords. For details, see the table below.
Juniper PN |
ETU PN |
Rates |
Wavelength |
Distance |
FIBER Type |
EX-QSFP-40G-SR4 |
40G |
850nm |
100m |
Multi mode |
|
EX-QSFP-40G-LR4 |
40G |
CWDM |
10km |
Single mode |
5. 100G port
100G ports can be transmitted using 100G QSFP28 optical modules with fiber patch cords. For details, see the table below.
The above is the configuration scheme for Juniper switches listed by ETU-LINK. For more information on the configuration scheme for switches and optical modules, please refer to previous articles.
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