HP 6600/HSR6600/HSR6800 Router Series Interface Module Guide

22
LED Status Descri
p
tion
SFP
POS-155M/PO
S-622M
LINK/ACT/LP/
AL
(Yellow/Green)
Steady green A 155.52/622 Mbps link is present.
Flashing green Data is being transmitted or received.
Steady yellow A loopback exists.
Flashing yellow An alarm has occurred.
Off No link is present.
Interface specifications
Table 25 Ethernet fiber port specifications
Item S
p
ecification
Connector type SFP
Number of interfaces 0 to 8
Interface standards 802.3, 802.3u, 802.3ab
Frame format
Ethernet_II
Ethernet_SNAP
Optical
transmit
power
Type Short haul Medium haul Long haul Long haul Ultra-long haul
Min. –9.5 dBm –9 dBm -–2 dBm –4 dBm –4 dBm
Max. 0 dBm –3 dBm 5 dBm 1 dBm 2 dBm
Receiving sensitivity –17 dBm –20 dBm –23 dBm –21 dBm –22 dBm
Central wavelength 850 nm 1310 nm 1310 nm 1550 nm 1550 nm
Max. transmission distance
0.55 km
(0.34 miles)
10 km (6.21
miles)
40 km
(24.86 miles)
40 km
(24.86
miles)
70 km (43.50
miles)
Fiber type
62.5/125
μm
multi-mode
9/125 μm
single-mode
9/125 μm
single-mode
9/125 μm
single-mod
e
9/125 μm
single-mode
Table 26 POS interface specifications
Item S
p
ecification
Connector type SFP
Number of interfaces 0 to 8
Interface standards
• SONET STS-3/STS-12
• SDH STM-1/STM-4
Interface speed
155.52 Mbps
622.08 Mbps
OC-3 interface (155.52 Mbps)
Optical
transmit
power
Type Short haul Medium haul Long haul Ultra-long haul
Min. –19.0 dBm –15.0 dBm –5.0 dBm –5.0 dBm
Max. –14.0 dBm –8.0 dBm 0 dBm 0 dBm