Juniper DPCE-R-40GE-SFP ユーザーズマニュアル
Multi-Rate Ethernet Enhanced Queuing IP Services DPC with SFP and XFP
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Junos OS Release 9.3 and later
Software release
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20 Gigabit Ethernet ports
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2 10-Gigabit Ethernet ports
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Power requirement: 6.98 A @ 48 V (335 W)
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Weight: 13.1 lb (5.9 kg)
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Supports large Ethernet frame sizes for more efficient throughput across the intra-POP network
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Model number: DPCE-R-Q-20GE-2XGE
Description
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SFP ports:
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High-performance throughput on each port at speeds up to 1 Gbps
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XFP ports:
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High-performance throughput on each port at speeds up to 10 Gbps
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WAN-PHY mode at 9.953 Gbps
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LAN-PHY mode at 10.3125 Gbps
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Full-duplex mode
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Maximum transmission units (MTUs) of up to 9192 bytes
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Enhanced ASICs for increased performance and scalability of Layer 2 features
Hardware features
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Configurable WAN-PHY mode options
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Optical diagnostics and related alarms
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See
for information about the protocols and applications that this DPC supports.
Software features
Copyright © 2013, Juniper Networks, Inc.
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