Juniper Networks T1600 Benutzerhandbuch

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Duplex SC/PC connector (RX and TX)

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Optical interface support—See Table 24 on page 58 and Table 25 on page 59

Cables and connectors

Status LED, one bicolor:

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Off—PIC not enabled

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Green—PIC is operating normally

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Red—PIC has an error or failure

Port LEDs, one pair:

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Link—If green, the port is online; if there is no light, the port is down

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RX—If flashing green, the port is receiving data; if there is no light, the port might be on
but is not receiving data

LEDs

Table 24: Optical Interface Support for 10-Gigabit Ethernet PICs with XENPAK

Extra-Long
Wavelength Serial
(10GBase-ZR), LAN
Rate

Extra-Long Wavelength
Serial (10GBase-ER),
LAN Rate

Long Wavelength
Serial (10GBase-LR),
LAN Rate

Short Wavelength
Serial (10GBase-SR),
LAN Rate

Parameter

XENPAK-1XGE-ZR

XENPAK-1XGE-ER

XENPAK-1XGE-LR

XENPAK-1XGE-SR

Transceiver model
number

Single-mode

Multimode

Optical interface

XENPAK module

Transceiver type

Multivendor
agreement

IEEE 802.3ae—2002

Standard

9/125 SMF cable:
49.6 miles/80 km

9/125 SMF cable: 24.8
miles/40 km: Distances
greater than 30 km are
considered to be
engineered links.

9/125 SMF cable:
6.2 miles/10 km

50/125 MMF cable,
2000 MHz-km:
984 feet/300 m

50/125 MMF cable, 500
MHz-km:
269 feet/82 m

50/125 MMF cable, 400
MHz-km:
217 feet/66 m

62.5/125 MMF cable,
200 MHz-km:
108 feet/33 m

62.5/125 MMF cable,
160 MHz-km:
85 feet/26 m

Maximum distance

1530 through
1565 nm

1530 through 1565 nm

1260 through 1355 nm

840 nm through
860 nm

Transmitter
wavelength

0 through 4 dBm

–4.7 through 4 dBm

–4 through 0.5 dBm

–4.5 through –1 dBm

Average launch power

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10-Gigabit Ethernet PIC with XENPAK

T1600 Internet Routing Node PIC Guide