Cisco Systems 7400 BSerien fitsSpecifications& Adv ntages continued, Minimum Cisco IOS Release

Cisco 2600 Series

BSerien fitsSpecifications& Adv ntages continued

Dimensions [Height x Width x Depth]:
All except Cisco2691:		1.69 x 17.5 x 11.8 in (43 x 445 x 300 mm)
		1 Rack Unit (RU) height
Cisco 2691:		3.50 x 17.1 x 11.0 in (88 x 434 x 279 mm)
		2 Rack Units (RU) height
Console port:		1 (up to 115.2 Kbps)
Auxiliary port:		1 (up to 115.2 Kbps)
Integrated CSU/DSU:		Yes (T1/E1, Fractional T1/E1, 56k/64k)
Voice/Data Support (Y/N):		Yes
Compression (H/W or S/W):		S/W + H/W
Encryption (H/W or S/W):		S/W + H/W
Maximum Ethernet Ports:		18
Maximum 10/100 Ethernet Ports:		18
Maximum 1000 Ethernet Ports:		1
Maximum Token Ring Ports:		1
Maximum High-Speed Serial (up to 2 Mbps):		10
Maximum Low-Speed Serial (up to 128 Kbps):		14 sync, 39 async
Maximum Integrated Modems:		22 Analog
Maximum Number of ISDN BRI Ports:		11
Maximum Number of ISDN PRI Ports:		2
Minimum Cisco IOS Release:
Cisco 2610	IOS 12.0 Mainline
Cisco 2610XM	IOS 12.1(14) Mainline, 12.2(X) Mainline (future) or 12.2(8) T1
Cisco 2611	IOS 12.0 Mainline
Cisco 2611XM	IOS 12.1(14) Mainline, 12.2(X) Mainline (future) or 12.2(8) T1
Cisco 2612	IOS 12.0 Mainline
Cisco 2620	IOS 12.1 Mainline
Cisco 2620XM	IOS 12.1(14) Mainline, 12.2(X) Mainline (future) or 12.2(8) T1
Cisco 2621	IOS 12.1 Mainline
Cisco 2621XM	IOS 12.1(14) Mainline, 12.2(X) Mainline (future) or 12.2(8) T1
Cisco 2650	IOS 12.2 Mainline
Cisco 2650XM	IOS 12.1(14) Mainline, 12.2(X) Mainline (future) or 12.2(8) T1
Cisco 2651	IOS 12.2 Mainline
Cisco 2651XM	IOS 12.1(14) Mainline, 12.2(X) Mainline (future) or 12.2(8) T1
Cisco 2691	IOS 12.2(8)T1

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