Juniper JRR200, Руководство по оборудованию

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SFP+ Direct Attach Copper Cables for JRR200 Route Reflector
Small form-factor pluggable plus transceiver (SFP+) direct attach copper (DAC) cables
are suitable for short distances of up to 23 ft (7 m), making them ideal for highly
cost-effective networking connectivity within a rack and between adjacent racks. The
JRR200 Route Reflector supports the following 1 m and 3 m long DAC cables:
• SRX-SFP-10GE-DAC-1M
•
SRX-SFP-10GE-DAC-3M
For the full specifications of these transceivers, see
The Hardware Compatibility Tool
.
JRR200 Management and Console Port Connector Pinout Specifications
•
Management Port Connector Pinout Information for the JRR200 Route
Reflector on page 36
• Console Port Connector Pinout Information for the JRR200 Route Reflector on page 37
Management Port Connector Pinout Information for the JRR200 Route Reflector
The port on the front panel labeled MGMT is an autosensing 10/100/1000-Mbps Ethernet
RJ-45 receptacle that accepts an Ethernet cable for connecting the JRR200 Route
Reflector to a management LAN (or other device that supports out-of-band
management). Two LEDs on the port indicate link activity on the port and the
administrative status of the port.
Table 20 on page 36 provides the pinout information for the RJ-45 connector for the
management port. An RJ-45 cable, with a connector attached, is supplied with the JRR200
route reflector.
Table 20: Management Port Connector Pinout Information
Signal Pin
TX+ 1
TX- 2
RX+ 3
Termination network 4
Termination network 5
RX- 6
Termination network 7
Termination network 8
Copyright © 2018, Juniper Networks, Inc. 36
JRR200 Route Reflector Hardware Guide