User Manual

Tri-Rate Enhanced DPC
DPCE-R-40GE-TX
OK/FAIL
DPCE-R-40GE-TX
OK/FAIL
SPD: G=1000, Y=10/100
3/8
3/4
3/6
3/5
3/7
3/9
3/0
3/2
3/1
3/3
2/6
2/8
2/7
2/9
2/2
2/4
2/3
2/5
1/8
2/0
1/9
2/1
1/4
1/6
1/5
1/7
1/0
0/6
0/8
0/7
0/9
1/2
1/1
1/3
0/2
0/4
0/3
0/5
0/0
0/1
g003919
Port LEDs
•
Junos OS Release 9.1 and laterSoftware release
•
40 autonegotiating 10BASE-T, 100BASE-TX, or 1000BASE-T Megabit Ethernet ports
•
Power requirement: 6.67 A @ 48 V (320 W)
•
Weight: 14.5 lb (6.6 kg)
•
Supports large Ethernet frame sizes for more efficient throughput across the intra-POP network
•
Model number: DPCE-R-40GE-TX
Description
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High-performance throughput on each port at speeds of 10 Mbps, 100 Mbps, or 1000 Mbps
•
Autonegotiation between Gigabit Ethernet circuit partners
•
Full-duplex mode
•
Maximum transmission units (MTUs) of up to 9192 bytes
•
Enhanced ASICs for increased performance and scalability of Layer 2 features
•
The ports are grouped in sets of four and labeled:
•
0/0 through 0/9
•
1/0 through 1/9
•
2/0 through 2/9
•
3/0 through 3/9
Hardware features
•
See “Protocols and Applications Supported by DPCs and Enhanced DPCs (DPC and DPCE-R)”
on page 49 for information about the protocols and applications that this DPC supports.
Software features
45Copyright © 2013, Juniper Networks, Inc.
Tri-Rate Enhanced DPC