
15
Item S
ecification
Min. –19.0 dBm –15.0 dBm –5.0 dBm –5.0 dBm
Max. –14.0 dBm –8.0 dBm 0 dBm 0 dBm
Receiving sensitivity –30.0 dBm –28.0 dBm –34.0 dBm –34.0 dBm
Overload optical power –14.0 dBm –7.0 dBm –9.0 dBm –10.0 dBm
Central wavelength 1310 nm 1310 nm 1310 nm 1550 nm
Max. transmission
distance
2 km (1.24 miles)
15 km (9.32
miles)
40 km (24.86
miles)
80 km (49.71
miles)
Fiber type
62.5/125 m
multi-mode
9/125 m
single-mode
9/125 m
single-mode
9/125 m
single-mode
OC-12 interface (622.08 Mb
s)
Optical
transit power
Type Medium distance Long distance Ultra-long distance
Min. –15.0 dBm –3.0 dBm –3 dBm
Max. –8.0 dBm 2.0 dBm 2.0 dBm
Receiving sensitivity –28.0 dBm –28.0 dBm –28 dBm
Overload optical power –8.0 dBm –8.0 dBm –8 dBm
Central wavelength 1310 nm 1310 nm 1550 nm
Max. transmission
distance
15 km (9.32 miles) 40 km (24.86 miles) 80 km (49.71 miles)
Fiber type 9/125 m single-mode
9/125 m
single-mode
9/125 m single-mode
Interface cables
The HIM-MSP2P/HIM-MSP4P must work with an SFP transceiver module and an optical fiber with
LC-type connectors. For the appearance and connection of a HIM-MSP2P/HIM-MSP4P interface cable,
see "Connecting an optical interface cable."
HIM-PS1P (RT-HIM-1POS/STM16-H3)
The HIM-PS1P is a high-speed OC-48/STM-16 (2.5 Gbps) CPOS or non-channelized POS interface
module. It supports PPP, Frame Relay, and HDLC at the data link layer and IP at the network layer. It
provides POS interfaces for direct transmission of data packets over SONET/SDH.
When using the HIM-PS1P, follow these guidelines:
• The interface module can run in E-CPOS mode or OC-48/STM-16 POS mode.
• The interface module supports multi-mode short distance (1310 nm), single-mode medium distance
(1310 nm), single-mode long distance (1310 nm), and single-mode ultra-long distance (1550 nm)
transceiver modules.
The HIM-PS1P is an optional module to be separately ordered if needed.
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