Line Cards; Cooling System; Power Supplies; Table 3: Ex6200 Line Cards - Juniper EX6210 Complete Hardware Manual

Complete Hardware Guide for EX6210 Ethernet Switches

Line Cards

Table 3: EX6200 Line Cards

Model Description
EX6200-48P 48-port PoE+ line card
EX6200-48T 48-port RJ-45 line card
EX6200-48F 48-port SFP line card

Cooling System

Power Supplies

Table 4: Power Supplies Supported on EX6200 Switches

Power Supply Input Voltage Supported
2500 W AC Low-voltage line (100–20 VAC)
High-voltage line (200–40 VAC)
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Each SRE module provides 64 Gbps of full-duplex bandwidth per line card slot. If only
one SRE module is installed in a chassis, it supports 384 ports on eight line cards with
3:2 oversubscription. If two SRE modules are installed in a chassis, they provide 128 Gbps
of full-duplex bandwidth to each line card slot, allowing all 384 ports to operate at wire
speed.
The EX6210 switch supports line rate for each line card installed. You can install up to
nine line cards in an EX6210 switch—one in each of the eight line card slots and one in
the SRE module slot—in any combination of the line cards. The line cards in EX6200
switches combine a Packet Forwarding Engine and Ethernet interfaces on a single
assembly. All line cards are hot-removable and hot-insertable FRUs.
Table 3 on page 6 shows the model numbers and descriptions of the EX6200 line cards.
The cooling system in an EX6210 switch consists of a hot-removable and hot-insertable
FRU fan tray. The fan tray contains six fans—three rows of two fans each. The fan tray
installs vertically on the right side on the rear of the chassis and provides front-to-back
chassis cooling. See "Cooling System and Airflow in an EX6210 Switch" on page
Power supplies for the EX6210 switch are fully redundant, load-sharing, and
hot-removable and hot-insertable FRUs. An EX6210 switch chassis can hold up to four
AC or DC power supplies.
Table 4 on page 6 shows the details of the power supplies available for EX6200 switches.
Additional Information
All 48 ports on this line card support PoE (IEEE 802.3af) and
PoE+ (IEEE 802.3at). See "48-Port PoE+ Line Card in an EX6200
Switch" on page 32
"48-Port RJ-45 Line Card in an EX6200 Switch" on page 31
"48-Port SFP Line Card in an EX6200 Switch" on page 33
Output Power
1250 W
2500 W
Copyright © 2014, Juniper Networks, Inc.
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