Cisco 8 Port X21 PA-8T-X21 Scheda Tecnica

Codici prodotto

PA-8T-X21

Cisco Systems
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
World Wide Web URL:
http://www.cisco.com
Tel: 408 526-4000

800 553-NETS (6387)

Fax: 408 526-4100

European Headquarters
Cisco Systems Europe
s.a.r.l.
Parc Evolic-Batiment
L1/L2
16, Avenue du Quebec
BP 706-Villebon
91961 Courtaboeuf Cedex
France
Tel: 33 1 6918 61 00
Fax: 33 1 6928 83 26

Copyright © 1996 Cisco Systems, Inc. All rights reserved. Printed in USA. AtmDirector, AutoConnect, AutoRoute, AXIS, BPX, Catalyst, CD-PAC, CiscoAdvantage, CiscoFusion, Cisco IOS, the Cisco IOS logo, CiscoLink, CiscoPro, the
CiscoPro logo, CiscoRemote, the CiscoRemote logo, CiscoSecure, Cisco Systems, CiscoView, CiscoVision, CiscoWorks, ClickStart, ControlStream, EdgeConnect, EtherChannel, FairShare, FastCell, FastForward, FastManager,
FastMate, FastPADlmp, FastPADmicro, FastPADmp, FragmentFree, FrameClass, Fulcrum INS, IGX, Impact, Internet Junction, JumpStart, LAN

LAN Enterprise, LAN

LAN Remote Office, LightSwitch, NetBeyond, NetFlow, Newport

Systems Solutions, Packet, PIX, Point and Click Internetworking, RouteStream, Secure/IP, SMARTnet, StrataSphere, StrataSphere BILLder, StrataSphere Connection Manager, StrataSphere Modeler, StrataSphere Optimizer, Stratm,
StrataView Plus, StreamView, SwitchProbe, SwitchVision, SwitchWare, SynchroniCD, The Cell, The FastPacket Company, TokenSwitch, TrafficDirector, Virtual EtherSwitch, VirtualStream, VlanDirector, Web Clusters, WNIC,
Workgroup Director, Workgroup Stack, and XCI are trademarks; Access by Cisco, Bringing the Power of Internetworking to Everyone, Enter the Net with MultiNet., and The Network Works. No Excuses. are service marks; and Cisco,
the Cisco Systems logo, CollisionFree, Combinet, EtherSwitch, FastHub, FastLink, FastNIC, FastPacket, FastPAD, FastSwitch, ForeSight, Grand, Grand Junction, Grand Junction Networks, the Grand Junction Networks logo, HSSI,
IGRP, IPX, Kalpana, the Kalpana logo, LightStream, MultiNet, MultiWare, OptiClass, Personal Ethernet, Phase/IP, RPS, StrataCom, TGV, the TGV logo, and UniverCD are registered trademarks of Cisco Systems, Inc. All other
trademarks, service marks, registered trademarks, or registered service marks mentioned in this document are the property of their respective owners. 1096R

Intercontinental
Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
Tel: 408 526-7660
Fax: 408 526-4646

Latin American
Headquarters
Cisco Systems, Inc.
790 N.W. 107th Avenue
Suite 102
Miami, FL 33172
Tel: 305 228-1200
Fax: 305 222-8456

Japanese Headquarters
Nihon Cisco Systems K.K.
Fuji Building
3-2-3 Marunouchi
Chiyoda-ku, Tokyo 100
Japan
Tel: 81 3 5219 6000
Fax: 81 3 5219 6010

Cisco Systems has over 190 offices in the following countries. Addresses, phone numbers, and fax numbers are listed on the

C i s c o C o n n e c t i o n O n l i n e W e b s i t e a t h t t p : / / w w w . c i s c o . c o m .

Argentina • Australia • Austria • Belgium • Brazil • Canada • Chile • China (PRC) • Colombia • Costa Rica • Denmark • Finland • France • Germany
Hong Kong • India • Indonesia • Ireland • Italy • Japan • Korea • Malaysia • Mexico • The Netherlands • New Zealand • Norway • Philippines
Portugal • Singapore • South Africa • Spain • Sweden • Switzerland • Taiwan, ROC • Thailand • United Arab Emirates • United Kingdom • Venezuela

Specifications

Ordering information

PA-8T-232

EIA/TIA-232 interface

PA-8T-V35

V.35 interface

PA-8T-X21

X.21 interface

Operator indicators LEDs (all models)

DTE or DCE function

Transmit Data

Transmit Clock

Receive Data

Receive Clock

Network interfaces

Eight full-duplex ports at T1 (1.55 Mbps) or E1 (2.048 Mbps)

Four full-duplex ports at up to 4 Mbps each

Two full-duplex ports at up to E2 speeds (8 Mbps)

Electrical interfaces (all ports have same interface)

V.35: PA-8T-V35

EIA/TIA-232: PA-8T-232

X.21: PA-8T-X21

Connectors and Cables

V.35: DTE

34-pin Winchester-type male

CAB-OCT-V35-MT (=)

V.35: DCE

34-pin Winchester-type female

CAB-OCT-V35-FC (=)

EIA/TIA-232: DTE

DB-25 male

CAB-OCT-232-MT (=)

EIA/TIA-232: DCE

DB-25 female

CAB-OCT-232-FC (=)

X.21: DTE

DB-15 male

CAB-OCT-X21-MT (=)

X.21: DCE

DB-25 female

CAB-OCT-X21-FC (=)