Sfp+ Direct Attach Cables For Ex4500 And Ex8200 Switches; Cable Specifications; Standards Supported By These Cables - Juniper EX4500 Series Complete Hardware Manual

Complete Hardware Guide for EX4500 Ethernet Switches
Table 16: Optical Interface Support for Gigabit Ethernet SFP+ Transceivers in EX4500 Switches (continued)
Ethernet Standard Specifications
10GBase-LR Model Number
Rate
Connector Type
Fiber Count
Transmitter Wavelength
Minimum Launch Power
Maximum Launch Power
Minimum Receiver Sensitivity
Maximum Input Power
Fiber Type
Core/Cladding Size
Modal Bandwidth
Distance
DOM Support
Software required
Related Topics

SFP+ Direct Attach Cables for EX4500 and EX8200 Switches

Small form-factor pluggable plus transceiver (SFP+) direct attach copper cables, also
known as Twinax cables, are suitable for in-rack connections between servers and
switches. They are suitable for short distances up to 7 m, making them ideal for
highly cost-effective networking connectivity within a rack and between adjacent
racks.
This topic describes:
36
SFP+ Direct Attach Cables for EX4500 and EX8200 Switches
EX-SFP-10GE-LR
10 Gbps
LC
Dual
1310 nm
–8.2 dBm
0.5 dBm
–18 dBm
0.5 dBm
SMF
9/125 µm
–
10 km (6.2 miles)
Available
JUNOS Software for EX Series switches, Release 10.2 or later
Front Panel of an EX4500 Switch on page 7
Installing a Transceiver in an EX Series Switch on page 81
Removing a Transceiver from an EX Series Switch on page 126
Cable Specifications on page 37
Standards Supported by These Cables on page 38