Juniper Networks M120 manual 74 10-Gigabit Ethernet PIC with Xenpak

M120 Internet Router PIC Guide

Cables and connectors	■ Duplex SC/PC connector (RX and TX)
	■ Optical interface support—See Table 19 on page 74 and Table 20 on page 75
LEDs	Status LED, one bicolor:
	■ Off—PIC not enabled
	■ Green—PIC is operating normally
	■ Red—PIC has an error or failure

Port LEDs, one pair:

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

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

Table 19: Optical Interface Support for 10-Gigabit Ethernet PICs with XENPAK

Parameter	Short Wavelength	Long Wavelength	Extra-Long Wavelength	Extra-Long
	Serial (10GBase-SR),	Serial (10GBase-LR),	Serial (10GBase-ER),	Wavelength Serial
	LAN Rate	LAN Rate	LAN Rate	(10GBase-ZR), LAN
				Rate
Transceiver model	XENPAK-1XGE-SR	XENPAK-1XGE-LR	XENPAK-1XGE-ER	XENPAK-1XGE-ZR
number
Optical interface	Multimode	Single-mode	Single-mode	Single-mode
Transceiver type	XENPAK module	XENPAK module	XENPAK module	XENPAK module
Standard	IEEE 802.3ae—2002	IEEE 802.3ae—2002	IEEE 802.3ae—2002	Multivendor
				agreement
Maximum distance	50/125 MMF cable,	9/125 SMF cable:	9/125 SMF cable: 24.8	9/125 SMF cable:
	2000 MHz-km:	6.2 miles/10 km	miles/40 km: Distances	49.6 miles/80 km
	984 feet/300 m		greater than 30 km are
			considered to be
	50/125 MMF cable, 500		engineered links.
	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
Transmitter	840 nm through	1260 through 1355 nm	1530 through 1565 nm	1530 through
wavelength	860 nm			1565 nm
Average launch power	–4.5 through –1 dBm	–4 through 0.5 dBm	–4.7 through 4 dBm	0 through 4 dBm

74■ 10-Gigabit Ethernet PIC with XENPAK