3Com MSR 30, MSR 20, MSR 50 manual Interface Attributes of the SIC-1GEC, Maximum, Sfp

42CHAPTER 2: SMART INTERFACE CARDS

SIC-1GEC

Introduction 1-port 10/100/1000 Mbps electrical and fiber Ethernet interface SIC card (SIC-1GEC) has the following functions:

■Receipt, transmission and processing of GE data stream;

■CE electrical and fiber interface access;

■1000/100/10 Mbps on electrical interface;

■1000 Mbps on fiber interface

n For H3C MSR 20-40 and MSR 30/50 series routers, a SIC-1GEC interface card can only be installed in SLOT2 or SLOT4.

Interface Attributes The attributes of SIC-1GEC interface are shown in the following table.

Table 16 Interface Attributes of the SIC-1GEC

Attribute			Description
Connector			RJ-45
Interface type			MDI
Frame format			Ethernet_II
			Ethernet_SNAP
			IEEE 802.2
			IEEE 802.3
Operation mode			10/100/1000 Mbps autosensing
			Full/half duplex
Network protocol			IP
			Novell IPX
Table 17 Attributes of SFP module
				Maximum
SFP module			Fiber	transmission
name	Wavelength	Connector	specification	distance
1000BASE-SX-SF	850 nm	LC	50/125 µm	550 m (1804.5 ft.)
P			multi-mode fiber
			62.5/125 µm	275 m (902.2 ft.)
			multi-mode fiber
1000BASE-LX-SF	1310 nm		9/125 µm	10 km (6.2 mi.)
P			single-mode
			fiber
1000BASE-LH-SF				40 km (24.9 mi.)
P
1000BASE-ZX-LR	1550 nm
-SFP
1000BASE-ZX-V				70 km (43.5 mi.)
R-SFP
1000BASE-ZX-U				100 km (62.1 mi.)
R-SFP