Cisco 2500AS Access Server Series

Cisco 2509/2509-ET Rear View

Cisco 2511 Rear View

Cisco 2512 Rear View

AS2509-RJ Rear Panel

AS2511-RJ Rear Panel

Cisco 2500 Type Access Server Product Numbers

Product	LAN	WAN	Async Ports	Position
AS2509-RJ	AUI or 10BaseT Ethernet	Single 5-in-1 synchronous serial port	Eight RJ-45 Ports	Low cost dial-in access server
AS2511-RJ	AUI or 10BaseT Ethernet	Single 5-in-1 synchronous serial port	16 RJ-45 Ports	Low cost dial-in access server
Cisco 2509	AUI Ethernet	Dual 5-in-1 synchronous serial ports	8 ports via octal
Fan out cable	Low density general purpose access server
Cisco 2511	AUI Ethernet	Dual 5-in-1 synchronous serial ports	16 ports via octal
Fan out cable	Low density general purpose access server
Cisco 2512	4/16 MB Token Ring	Dual 5-in-1 synchronous serial ports	16 ports via octal
Fan out cable	Low density general purpose access server
Cisco 2509-ET	AUI Ethernet	Dual 5-in-1 synchronous serial ports	Eight ports via octal
Fan out cable	Extended temperature general purpose access server

Cisco 2500 Access Server Features

Feature	Benefit
WAN Interface	One port available on AS5209-RJ and AS2511-RJ for cost sensitive environments Two ports available on Cisco 2509, Cisco 2509-ET, Cisco 2511 and Cisco 2512 for multipoint or redundant backhaul applications Enables connections to fast WAN technologies such as T1/E1, Frame Relay, Leased Lines, etc.
Eight or 16 Asynchronous Ports	Technology Migration - Can update modems and other devices as new technology becomes available, not tied down to one manufacturer High speed asynchronous ports support everything from legacy terminals to advanced PPP applications AS25XX-RJ products come with a full compliment of color coded modem ready RJ45 to DB25 cables as standard equipment Cisco 25xx access servers have octal fan out cable options
Based on Cisco 2500 Family	Proven, reliable architecture - over one million units sold in Cisco 2500 family Full IOS compatibility gives customers the most feature rich routing and access server software in the world
Flexible Memory Architecture	Back-up image stored in Flash Single DRAM SIMM for both packet buffer and routing table storage
Auxiliary and Console Ports	Back-up asynchronous WAN interface Local configuration interface

Part Numbers for the Cisco 2500AS

Part Description	Part Number
Cisco Access Server 2500 Series Product
Cisco Access Server (2509-2512) Series Products
Cisco Access Server 2509 Ethernet/Dual Serial/8 Async	CISCO2509
Cisco Access Server 2509 Ethernet/Dual Serial/8 Async-DC	CISCO2509-DC
2509 Extended Temp Option	CISCO2509-ET
Cisco Access Server 2509-RJ Ethernet/Serial/8 Async	AS2509-RJ
Cisco Access Server 2511 Ethernet/Dual Serial/16 Async	CISCO2511
Cisco Access Server 2511 Ethernet/Dual Serial/16 Async DC	CISCO2511-DC
Cisco Access Server 2511-RJ Ethernet/Serial/16 Async	AS2511-RJ
Cisco Access Server 2512 Token Ring/Dual Serial/16 Async	CISCO2512
Cisco Access Server (2509 - 2512) Memory Options
Optional 4 MB of DRAM Memory	MEM-1X4D=
Optional 8 MB of DRAM Memory	MEM-1X8D
Optional 8 MB of DRAM Memory	MEM-1X8D=
Optional 16 MB of DRAM Memory	MEM-1X16D
Optional 16 MB of DRAM Memory	MEM-1X16D=
Optional 4 MB Flash SIMM	MEM-1X4F
Optional 4 MB Flash Memory	MEM-1X4F=
Optional 8 MB Flash SIMM	MEM-1X8F
Optional 8 MB Flash Memory	MEM-1X8F=
Cisco Access Server (2509 - 2512) Cable Accessories
8 Lead Octal Cable and 8 Male DB-25 Modem Connectors	CAB-OCTAL-KIT
8 Lead Octal Cable and 8 Male DB-25 Modem Connectors	CAB-OCTAL-KIT=
8 Lead Octal Cable (68 pin to 8 Male RJ-45`s)	CAB-OCTAL-ASYNC
8 Lead Octal Cable (68 pin to 8 Male RJ-45`s)	CAB-OCTAL-ASYNC=
8 Lead Octal Cable and 8 Female DB-25 Terminal Connectors	CAB-OCTAL-FDTE
8 Lead Octal Cable and 8 Female DB-25 Terminal Connectors	CAB-OCTAL-FDTE=
Octal Cable with Male DB25 Connectors	CAB-OCTAL-MODEM
Octal Cable with Male DB25 Connectors	CAB-OCTAL-MODEM=
Male DB-25 Modem Connector	CAB-25AS-MMOD
Male DB-25 Modem Connector	CAB-25AS-MMOD=
Female DB-25 Terminal Connector	CAB-25AS-FDTE
Female DB-25 Terminal Connector	CAB-25AS-FDTE=
8 Female RJ-45 to Female RJ-45 Adapters	CAB-ADPTRS-RJ45=
Eight RJ45 to DB25 cables for the AS25XX-RJ	CAB-RJ-MODEM-8=
Cisco Access Server (2509 - 2512) Options and Cables
Auxiliary/Console Port Cable Kit	ACS-2500ASYN
AUX/Console Part Cable Kit	ACS-2500ASYN=
Rack-mount Kit, 19 Inches	ACS-2500RM-19=
Rack-mount Kit, 24 Inches	ACS-2500RM-24=
V.35 Cable, DTE, Male, 10 Feet	CAB-V35MT
V.35 Cable, DTE, Male, 10 Feet	CAB-V35MT=
V.35 Cable, DCE, Female, 10 Feet	CAB-V35FC
V.35 Cable, DCE, Female, 10 Feet	CAB-V35FC=
RS-232 Cable, DTE, Male, 10 Feet	CAB-232MT
RS-232 Cable, DTE, Male, 10 Feet	CAB-232MT=
RS-232 Cable, DCE, Female, 10 Feet	CAB-232FC
RS-232 Cable, DCE, Female, 10 Feet	CAB-232FC=
RS-449 Cable, DTE, Male, 10 Feet	CAB-449MT
RS-449 Cable, DTE, Male, 10 Feet	CAB-449MT=
RS-449 Cable, DCE, Female, 10 Feet	CAB-449FC
RS-449 Cable, DCE, Female, 10 Feet	CAB-449FC=
X.21 Cable, DTE, Male, 10 Feet	CAB-X21MT
X.21 Cable, DTE, Male, 10 Feet	CAB-X21MT=
X.21 Cable, DCE, Female, 10 Feet	CAB-X21FC
X.21 Cable, DCE, Female, 10 Feet	CAB-X21FC=
RS-530 Cable, DTE, Male, 10 Feet	CAB-530MT
Male DTE RS-530 Cable, 10 foot	CAB-530MT=
Cisco Access Server (2509 - 2512) IOS Software Options
Cisco 2500 Series IOS Enterprise and APPN Feature Set	SF25AN-11.0.21
Cisco 2500 Series IOS Enterprise Feature Set	SF25A-11.0.21
Cisco 2500 Series IOS Desktop and IBM Feature Set	SF25BS-11.0.21
Cisco 2500 Series IOS Desktop Feature Set	SF25B-11.0.21
Cisco 2500 Series IOS IP/IPX & IBM & APPN Feature Set	SF25DSN-11.0.21
Cisco 2500 Series IOS IP/IPX and IBM Feature Set	SF25DS-11.0.21
Cisco 2500 Series IOS IP/IPX Feature Set	SF25D-11.0.21
Cisco 2500 Series IOS IP & IBM Feature Set	SF25CS-11.0.21
Cisco 2500 Series IOS IP Only Feature Set	SF25C-11.0.21
Cisco 2500 Series IOS Remote Access Server Feature Set	SF25E-11.0.21
Cisco 2500 Series IOS Enterprise and APPN Feature Set	SW25AN-11.0.21=
Cisco 2500 Series IOS Desktop and IBM Feature Set	SW25BS-11.0.21=
Cisco 2500 Series IOS Desktop Feature Set	SW25B-11.0.21=
Cisco 2500 Series IOS IP/IPX & IBM and APPN Feature Set	SW25DSN-11.0.21=
Cisco 2500 Series IOS IP/IPX and IBM Feature Set	SW25DS-11.0.21=
Cisco 2500 Series IOS IP/IPX Feature Set	SW25D-11.0.21=
Cisco 2500 Series IOS IP and IBM Feature Set	SW25CS-11.0.21=
Cisco 2500 Series IOS IP Only Feature Set	SW25C-11.0.21=
Cisco 2500 Series IOS Remote Access Server Feature Set	SW25E-11.0.21=
Cisco IOS 2500 Series Enterprise	SF25A-11.2.19
Cisco IOS 2500 Series Enterprise	SW25A-11.2.19=
Cisco IOS 2500 Series Enterprise/APPN Plus	SF25ANP-11.2.19
Cisco IOS 2500 Series Enterprise/APPN Plus	SW25ANP-11.2.19=
Cisco IOS 2500 Series Enterprise/APPN 40	SF25ANW-11.2.19
Cisco IOS 2500 Series Enterprise/APPN 40	SW25ANW-11.2.19=
Cisco IOS 2500 Series Enterprise/APPN 56	SF25ANY-11.2.19
Cisco IOS 2500 Series Enterprise/APPN 56	SW25ANY-11.2.19=
Cisco IOS 2500 Series Enterprise Plus	SF25AP-11.2.19
Cisco IOS 2500 Series Enterprise Plus	SW25AP-11.2.19=
Cisco IOS 2500 Series Enterprise Plus 40	SF25AW-11.2.19
Cisco IOS 2500 Series Enterprise Plus 40	SW25AW-11.2.19=
Cisco IOS 2500 Series Enterprise Plus 56	SF25AY-11.2.19
Cisco IOS 2500 Series Enterprise Plus 56	SW25AY-11.2.19=
Cisco IOS 2500 Series IP/IPX/AT/DEC	SF25B-11.2.19
Cisco IOS 2500 Series IP/IPX/AT/DEC	SW25B-11.2.19=
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 40	SF25BW-11.2.19
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 40	SW25BW-11.2.19=
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 56	SF25BY-11.2.19
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 56	SW25BY-11.2.19=
Cisco IOS 2500 Series IP	SF25C-11.2.19
Cisco IOS 2500 Series IP	SW25C-11.2.19=
Cisco IOS 2500 Series IP Plus 40	SF25CW-11.2.19
Cisco IOS 2500 Series IP Plus 40	SW25CW-11.2.19=
Cisco IOS 2500 Series IP Plus 56	SF25CY-11.2.19
Cisco IOS 2500 Series IP Plus 56	SW25CY-11.2.19=
Cisco IOS 2500 Series IP/IPX/IBM/APPN PLUS	SF25DSN-11.2.19
Cisco IOS 2500 Series IP/IPX/IBM/APPN PLUS	SW25DSN-11.2.19=
Cisco IOS 2500 Series Remote Access Server	SF25E-11.2.19
Cisco IOS 2500 Series Remote Access Server	SW25E-11.2.19=
Cisco IOS 2500 Series FRAD	SF25F-11.2.19
Cisco IOS 2500 Series FRAD	SW25F-11.2.19=
Cisco IOS 2500 Series ISDN	SF25I-11.2.19
Cisco IOS 2500 Series ISDN	SW25I-11.2.19=
Cisco IOS 2500 Series LAN FRAD	SF25LF-11.2.19
Cisco IOS 2500 Series LAN FRAD	SW25LF-11.2.19=
Cisco IOS 2500 Series LAN FRAD/OSPF	SF25LF2-11.2.19
Cisco IOS 2500 Series LAN FRAD/OSPF	SW25LF2-11.2.19=
Cisco IOS 2500 Series Enterprise	SF25A-11.2.21
Cisco IOS 2500 Series Enterprise	SW25A-11.2.21=
Cisco IOS 2500 Series Enterprise/APPN Plus	SF25ANP-11.2.21
Cisco IOS 2500 Series Enterprise/APPN Plus	SW25ANP-11.2.21=
Cisco IOS 2500 Series Enterprise/APPN Plus 40	SF25ANW-11.2.21
Cisco IOS 2500 Series Enterprise/APPN Plus 40	SW25ANW-11.2.21=
Cisco IOS 2500 Series Enterprise/APPN Plus 56	SF25ANY-11.2.21
Cisco IOS 2500 Series Enterprise/APPN Plus 56	SW25ANY-11.2.21=
Cisco IOS 2500 Series Enterprise Plus	SF25AP-11.2.21
Cisco IOS 2500 Series Enterprise Plus	SW25AP-11.2.21=
Cisco IOS 2500 Series Enterprise Plus 40	SF25AW-11.2.21
Cisco IOS 2500 Series Enterprise Plus 40	SW25AW-11.2.21=
Cisco IOS 2500 Series Enterprise Plus 56	SF25AY-11.2.21
Cisco IOS 2500 Series Enterprise Plus 56	SW25AY-11.2.21=
Cisco IOS 2500 Series IP/IPX/AT/DEC	SF25B-11.2.21
Cisco IOS 2500 Series IP/IPX/AT/DEC	SW25B-11.2.21=
Cisco IOS 2500 Series IP/IPX/AT/DEC Plus	SF25BP-11.2.21
Cisco IOS 2500 Series IP/IPX/AT/DEC Plus	SW25BP-11.2.21=
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 40	SF25BW-11.2.21
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 40	SW25BW-11.2.21=
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 56	SF25BY-11.2.21
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 56	SW25BY-11.2.21=
Cisco IOS 2500 Series IP	SW25C-11.2.21=
Cisco IOS 2500 Series IP	SF25C-11.2.21
Cisco IOS 2500 Series IP Plus	SW25CP-11.2.21=
Cisco IOS 2500 Series IP Plus	SF25CP-11.2.21
Cisco IOS 2500 Series IP Plus 40	SW25CW-11.2.21=
Cisco IOS 2500 Series IP Plus 40	SF25CW-11.2.21
Cisco IOS 2500 Series IP Plus 56	SW25CY-11.2.21=
Cisco IOS 2500 Series IP Plus 56	SF25CY-11.2.21
Cisco IOS 2500 Series IP/IPX/IBM/APPN PLUS	SW25DSN-11.2.21=
Cisco IOS 2500 Series IP/IPX/IBM/APPN PLUS	SF25DSN-11.2.21
Cisco IOS 2500 Series Remote Access Server	SW25E-11.2.21=
Cisco IOS 2500 Series Remote Access Server	SF25E-11.2.21
Cisco IOS 2500 Series FRAD	SW25F-11.2.21=
Cisco IOS 2500 Series FRAD	SF25F-11.2.21
Cisco IOS 2500 Series LAN FRAD/OSPF	SW25F2-11.2.21=
Cisco IOS 2500 Series LAN FRAD/OSPF	SF25F2-11.2.21
Cisco IOS 2500 Series LAN FRAD	SW25F4-11.2.21=
Cisco IOS 2500 Series LAN FRAD	SF25F4-11.2.21
Cisco IOS 2500 Series ISDN	SW25I-11.2.21=
Cisco IOS 2500 Series ISDN	SF25I-11.2.21
Cisco IOS 2500 Series Enterprise	SF25A-11.2.21P
Cisco IOS 2500 Series Enterprise	SW25A-11.2.21P=
Cisco IOS 2500 Series ENTERPRISE/FW PLUS 56	SF25AHY-11.2.21P
Cisco IOS 2500 Series ENTERPRISE/FW PLUS 56	SW25AHY-11.2.21P=
Cisco IOS 2500 Series Enterprise/APPN Plus	SF25AN-11.2.21P
Cisco IOS 2500 Series Enterprise/APPN Plus	SW25AN-11.2.21P=
Cisco IOS 2500 Series Enterprise/APPN Plus 40	SF25ANW-11.2.21P
Cisco IOS 2500 Series Enterprise/APPN Plus 40	SW25ANW-11.2.21P=
Cisco IOS 2500 Series Enterprise/APPN Plus 56	SF25ANY-11.2.21P
Cisco IOS 2500 Series Enterprise/APPN Plus 56	SW25ANY-11.2.21P=
Cisco IOS 2500 Series Enterprise Plus	SF25AP-11.2.21P
Cisco IOS 2500 Series Enterprise Plus	SW25AP-11.2.21P=
Cisco IOS 2500 Series Enterprise Plus 40	SF25AW-11.2.21P
Cisco IOS 2500 Series Enterprise Plus 40	SW25AW-11.2.21P=
Cisco IOS 2500 Series Enterprise Plus 56	SF25AY-11.2.21P
Cisco IOS 2500 Series Enterprise Plus 56	SW25AY-11.2.21P=
Cisco IOS 2500 Series IP/IPX/AT/DEC	SF25B-11.2.21P
Cisco IOS 2500 Series IP/IPX/AT/DEC	SW25B-11.2.21P=
Cisco IOS 2500 Series IP/IPX/AT/DEC/FW PLUS	SF25BHP-11.2.21P
Cisco IOS 2500 Series IP/IPX/AT/DEC/FW PLUS	SW25BHP-11.2.21P=
Cisco IOS 2500 Series IP/IPX/AT/DEC Plus	SF25BP-11.2.21P
Cisco IOS 2500 Series IP/IPX/AT/DEC Plus	SW25BP-11.2.21P=
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 40	SF25BW-11.2.21P
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 40	SW25BW-11.2.21P=
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 56	SF25BY-11.2.21P
Cisco IOS 2500 Series IP/IPX/AT/DEC PLUS 56	SW25BY-11.2.21P=
Cisco IOS 2500 Series IP	SF25C-11.2.21P
Cisco IOS 2500 Series IP	SW25C-11.2.21P=
Cisco IOS 2500 Series IP/FW	SF25CH-11.2.21P
Cisco IOS 2500 Series IP/FW	SW25CH-11.2.21P=
Cisco IOS 2500 Series IP Plus	SF25CP-11.2.21P
Cisco IOS 2500 Series IP Plus	SW25CP-11.2.21P=
Cisco IOS 2500 Series IP Plus 40	SF25CW-11.2.21P
Cisco IOS 2500 Series IP Plus 40	SW25CW-11.2.21P=
Cisco IOS 2500 Series IP Plus 56	SF25CY-11.2.21P
Cisco IOS 2500 Series IP Plus 56	SW25CY-11.2.21P=
Cisco IOS 2500 Series IP/IPX/IBM/APPN PLUS	SF25DSN-11.2.21P
Cisco IOS 2500 Series IP/IPX/IBM/APPN PLUS	SW25DSN-11.2.21P=
Cisco IOS 2500 Series REMOTE ACCESS SERVER	SF25E-11.2.21P
Cisco IOS 2500 Series REMOTE ACCESS SERVER	SW25E-11.2.21P=
Cisco IOS 2500 Series FRAD	SF25F-11.2.21P
Cisco IOS 2500 Series FRAD	SW25F-11.2.21P=
Cisco IOS 2500 Series LAN FRAD	SF25F4-11.2.21P
Cisco IOS 2500 Series LAN FRAD	SW25F4-11.2.21P=
Cisco IOS 2500 Series ISDN	SF25I-11.2.21P
Cisco IOS 2500 Series ISDN	SW25I-11.2.21P=
Cisco 2500 Series IOS ENTERPRISE/APPN PLUS IPSEC 56	S25ANL-12.0.7
Cisco 2500 Series IOS IP/IPX/AT/DEC Plus	S25BP-12.0.7=
Cisco 2500 Series IOS LAN FRAD/OSPF	S25F2-12.0.7
Cisco 2500 Series IOS ENTERPRISE/FW PLUS IPSEC 56	S25AHL-12.0.7T