H3c-technologies H3C SR6600-X Instrukcja Użytkownika Pobierz pdf (Strona 27)

Item S

ecification

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

Interface cables

The HIM-AL1P/HIM-AL2P must work with an SFP transceiver module and an optical fiber with LC-type

connectors. For the appearance and connection of a HIM-AL1P/HIM-AL2P interface cable, see

"Connecting an optical interface cable."

HIM-RS2P (RT-HIM-RS2P-H3)

The HIM-RS2P is a 2.5 Gbps OC-48/STM-16 Resilient Packet Ring (RPR) interface module. It provides two

SFP RPR ports and two SFP Mate ports. Each RPR port is provided with six status LEDs, which show the

running status and fault detection status of RPR and optical interface at the physical layer.

The HIM-RS2P supports:

• Two frame formats: SDH STM-16 and SONET OC-48C.

• Line clock mode and internal clock mode.

• Loopback tests such as data loopback test, external SONET/SDH loopback test, and external link

loopback test.

• Hot swapping.

Front panel

Figure 16 Front panel

(1) Captive screw

(2) Ejector lever

(3) PASSTHRU LED of the MAC RPR node (4) WRAP LED of MAC RPR node

(5) MAC MATE interface LED (6) STEER LED of the MAC RPR node

(7) External SFP port of the MAC RPR node

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