Cisco 2505 Spezifikationen PDF herunterladen (Seite 42)

3-14 Cisco 2500 Series Hardware Installation

Cable Pinouts

Table 3-10 V.35 DTE and DCE Serial Cable Pinouts (Winchester-Type 34 Pin)

1. Any pin not referenced is not connected.

Signal

Direction

DTE DCE 34 Pin Signal

Direction

DTE DCE

J2-A Frame GND – J2-H

Shield

DTR

–

—>

–

J2-B

Shield

Circuit GND

–

J2-K

Shield

–

—>

–

J2-C

Shield

RTS

–

—>

–

J2-P

J2-S

SD+

SD–

—>

J2-D

Shield

CTS

–

<—

–

J2-R

J2-T

RD+

RD–

<—

J2-E

Shield

DSR

–

<—

–

J2-U

J2-W

SCTE+

SCTE–

—>

J2-F

Shield

RLSD

–

<—

–

J2-V

J2-X

SCR+

SCR–

<—

J2-Y

J2-AA

SCT+

SCT–

<—

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 57 58

Getting Started 1
Safety Recommendations 2
System Speciﬁcations 3
Inspecting the System 5
Tools and Parts Required 6
Installing the Hardware 7
Installing the Rubber Feet 8
Installing the Hardware 2-3 9
Rack-Mounting the Chassis 10
Figure 2-6 or Figure 2-7 11
Figure 2-8 or Figure 2-9 12
Installing in a Rack 13
Wall-Mounting the Chassis 14
Vertical 15
Power supply 15
Connections for Router Models 16
Connections for Hub Models 17
Making External Connections 19
Installing the Hardware 2-15 21
1 2 3 4 5 6 7 8 23
• DC Power Speciﬁcations 24
Input: –40––72V 27
Current: 1.5–1.0A 27
Watts: 40W 27
Reference 29
Troubleshooting 30
Copying to Flash Memory 31
Cable Pinouts 33
2. 600 mA maximum 45
SCSI-to-DB-25) 50
Regulatory Compliance 55
Warnings 55

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