H3C Technologies H3C SR6600-X - Manual (Page 25)

17
Item Specification
Receiving sensitivity –18.0 dBm –18.0 dBm –27.0 dBm –28.0 dBm
Overload optical power –3.0 dBm 0.0 dBm –9.0 dBm –8.0 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
9/125 μm
single-mode 9/125 μm
single-mode 9/125 μm
single-mode 9/125 μm
single-mode
Interface cables
The HIM-PS1P must work with an SFP transceiver module and an optical fiber with LC-type connectors.
For the appearance and connection of a HIM-PS1P interface cable, see "
Connecting an optical interface
cable ."
HIM-AL1P (RT-HIM-AL1P-H3)/HIM-AL2P (RT-HIM-AL2P-H3)
The HIM-AL1P and HIM-AL2P are OC-3/STM-1 (155 Mbps) Asynchronous Transfer Mode (ATM)
interface modules. The HIM-AL1P provides an SFP port and the port is provided with two LEDs, which
indicate the interface running status and fault detection status, respectively. The HIM-AL2P provides two
SFP ports.
The HIM-AL1P/HIM-AL2P has the following features:
• Supports frame formats of SDH STM-1 and SONET OC-3C.
• Allows data scrambling transmission.
• Supports line clock mode and internal clock mode.
• Provides self loopback testing measures such as internal cell loopback, external SONET/SDH
loopback, and remote loopback.
• Supports hot swapping.
Front panels
Figure 14 Front panel of HIM-AL1P
(1) Captive screw (2) Ejector lever
(3) SFP port (4) SFP port carrier signal LED (LINK/ACT)