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Cisco 1601 Hardware Installation Guide - Page 93

Enabling Wetting Current on T1/FT1 DSU/CSU WICs

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DSU/CSU WAN Interface Cards T1/FT1 DSU/CSU WAN Interface Card Table 13 Feature AL LED CD LED Loopback button T1/FT1 DSU/CSU WIC LEDs and Loopback Button (continued) Color Yellow Off Green - Description Remote station has an alarm condition. Normal operation. Internal DSU/CSU in the WIC is communicating with another DSU/CSU. This LED is on during normal operation. Push this button to place the WIC into loopback mode. The service provider can send a signal to test the connection from your site to the central office switch. Push this button again to turn off loopback mode. Enabling Wetting Current on T1/FT1 DSU/CSU WICs The WIC-1DSU-T1-V2 interface card supports wetting current. Wetting current is a small amount of electrical current (60 to 140 milliamps) sent from the central office to the card to prevent the corrosion of electrical contacts in the card's network connection. Wetting current may be enabled or disabled by the user. It is controlled by the placement of a jumper on connector J2 on the card. Figure 60 shows the J2 connector and the jumper. The feature is enabled by connecting pins 1 and 2 of the J2 connector with a jumper. It is disabled either by removing the jumper or by connecting pins 2 and 3 of the J2 connector. The card is shipped with the jumper connecting pins 2 and 3 on the J2 connector, which disables the wetting current. OL-12845-01 5

Section	Page
Cisco Interface Cards for CiscoAccess Routers	3
Overview	3
Introduction to CiscoInterface Cards	3
CiscoAccess Routers and CiscoInterface Cards	4
Interface Card Slot Locations and Numbering on Cisco Access Routers	5
Platform Slot Numbering and Limitations for Cisco Interface Cards	10
CiscoIOS Software Releases and CiscoInterface Cards	12
CiscoNetwork Modules Supporting CiscoInterface Cards	13
Cabling for CiscoInterface Cards	14
Platform Support for Cisco Interface Cards	17
Related Documents	29
Hardware Documentation	30
Installation Documents	30
Reference Documents	30
Regulatory Compliance and Safety Information Documents	30
CiscoIOS Software Documentation	31
CiscoIOS Software Configuration Documents	31
CiscoIOS Software Reference Documents	31
CiscoIOS Software Release Documents and Tools	31
Where to Go Next	32
Obtaining Documentation, Obtaining Support, and Security Guidelines	32
Installing Cisco Interface Cards in Cisco Access Routers	33
Overview	33
Recommended Practices for Cisco Interface Cards	33
Safety Recommendations	34
Preventing Electrostatic Discharge Damage	34
General Maintenance Guidelines for Cisco Interface Cards	35
Safety Warnings for Cisco Interface Cards	35
Installing Cisco Interface Cards in Cisco Access Routers	37
Preparing to Install Cisco Interface Cards	37
Tools and Equipment Required During Cisco Interface Card Installation	38
Preparing CiscoRouter Slots for Interface Card Installation	38
Installing Blank Faceplates	39
Removing Blank Faceplates	40
Installing Interface Card Slot Dividers	41
Removing Interface Card Slot Dividers	46
Installing Single-Wide Interface Cards	47
Installing Double-Wide Interface Cards	48
Installing Cisco Interface Cards in Cisco Network Modules	50
Removing or Replacing Cisco Interface Cards for Cisco Access Routers	52
Installing Cisco Interface Cards on the CiscoICS7750	53
Preparing to Install Interface Cards on the CiscoICS7750	53
Installing Interface Cards on the CiscoICS7750	54
Verifying Installation of Interface Cards in the CiscoICS7750	56
Installing Other Accessories in Cisco Interface Cards	57
Installing and Removing SFPs	57
Where to Go Next	59
Obtaining Documentation, Obtaining Support, and Security Guidelines	59
Serial Interface Cards	61
Overview	61
Serial WAN Interface Cards	61
1- and 2-Port Serial WICs	62
2-Port Asynchronous/Synchronous Serial WIC	62
Serial WAN Interface Card LEDs	63
Supported Platforms	63
Prerequisites for Connecting 1- and 2-Port Serial WICs to a Network	63
Installing a Cisco Serial WAN Interface Card	64
Grounding	64
Cables	64
Connecting 1- and 2-Port Serial WICs to a Network	65
Serial High Speed WICs	66
4-Port Multiprotocol High Speed HWIC	66
4-Port Multiprotocol Low Speed Asynchronous/Synchronous HWIC	67
8-Port RS-232 Asynchronous/Synchronous HWIC	68
8-Port Asynchronous HWIC	68
16-Port Asynchronous HWIC	68
LED Status	69
Supported Platforms	69
Prerequisites for Connecting Serial HWICs to the Network	69
Installing a Cisco Serial High Speed WAN Interface Card	70
Grounding	70
Cables	70
Cables for 4-Port Serial HWICs	70
Cables for 8-Port and 16-Port Serial HWICs	71
Connecting Serial HWICs to the Network	72
Related Documentation	72
Obtaining Documentation, Obtaining Support, and Security Guidelines	73
ISDN BRI WAN Interface Cards	75
Overview	75
ISDN BRI S/T WAN Interface Cards	75
ISDN BRI S/T WICs Overview	76
ISDN BRI S/T WIC LEDs	77
Prerequisites for Connecting an ISDN BRI S/T WIC to a Network	77
Installing a Cisco ISDN BRI S/T WAN Interface Card	77
Grounding	77
Cables	77
Setting Jumpers on ISDN BRI WICs	77
Connecting an ISDN BRI S/T WIC to a Network	78
ISDN BRI U WAN Interface Cards	79
ISDN BRI U WICs Overview	80
ISDN BRI U WIC LEDs	81
Prerequisites for Connecting an ISDN BRI U WIC to a Network	81
Installing a Cisco ISDN BRI S/T WAN Interface Card	81
Grounding	81
Cables	81
Setting Jumpers on ISDN BRI WICs	81
Connecting an ISDN BRI U WIC to a Network	82
ISDN BRI S/T Leased-Line WAN Interface Card	83
ISDN BRI S/T Leased-Line WICs Overview	84
ISDN BRI S/T Leased-Line WIC LEDs	84
Prerequisites for Connecting an ISDN BRI S/T Leased-Line WIC to a Network	84
Installing a Cisco ISDN BRI S/T WAN Interface Card	84
Grounding	84
Cables	85
Connecting an ISDN BRI S/T Leased-Line WIC to a Network	85
Supported Platforms	86
Related Documentation	86
Obtaining Documentation, Obtaining Support, and Security Guidelines	87
DSU/CSU WAN Interface Cards	89
Overview	89
56/64-kbps DSU/CSU WAN Interface Card	89
56/64-kbps DSU/CSU WICs Overview	90
56/64-kbps DSU/CSU WIC LEDs	90
Prerequisites for Connecting 56/64-kbps DSU/CSU WICs to a Network	90
Installing a Cisco Serial WAN Interface Card	90
Grounding	90
Cables	91
Connecting the 56/64-kbps DSU/CSU WIC to a Network	91
T1/FT1 DSU/CSU WAN Interface Card	91
T1/FT1 DSU/CSU WICs Overview	92
T1/FT1 DSU/CSU WIC LEDs and Loopback Button	92
Enabling Wetting Current on T1/FT1 DSU/CSU WICs	93
Prerequisites for Connecting a T1/FT1 DSU/CSU WIC to a Network	94
Installing a Cisco Serial WAN Interface Card	94
Grounding	94
Cables	94
Connecting a T1/FT1 DSU/CSU WIC to a Network	95
Supported Platforms	95
Related Documentation	96
Obtaining Documentation, Obtaining Support, and Security Guidelines	96
DSL Interface Cards	97
Overview	97
ADSL WICs	97
LEDs on ADSL WICs	98
Supported Platforms	98
G.SHDSL WICs	99
LEDs on G.SHDSL WICs	99
Supported Platforms	100
G.SHDSL High Speed WICs (HWICs)	102
LEDs on G.SHDSL HWICs	102
Supported Platforms	103
ADSL High Speed WICs (HWICs)	103
LEDs on ADSL HWICs	104
Supported Platforms	105
Cables	105
Connecting a DSL Interface Card to the Network	105
Connecting the DSL Ports on WICs and HWICs	105
Connecting the ISDN Ports on HWICs	108
Connecting the SHDSL Port on the G.SHDSL HWICs	108
Using POTS Splitters and Microfilters with an ADSL-over-POTS WIC (WIC-1ADSL)	110
POTS Splitters	110
Microfilters	111
Common Splitter and Microfilter Configurations	112
Telephone Company-Installed Splitter	112
Customer-Installed Splitter	112
Router and Telephone Using Separate Telephone Lines	113
Related Documentation	114
Obtaining Documentation, Obtaining Support, and Security Guidelines	115
Voice Interface Cards	117
Overview	117
Grounding Requirements for Voice Interface Cards	117
Cisco 1700 Series Routers	118
Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers	118
Cisco ICS 7750	118
Pinout and Cabling Specifications	118
Foreign Exchange Station (FXS) Interface Cards	119
Connecting FXS Cards	120
Foreign Exchange Office (FXO) Interface Cards	121
Setting Jumpers on the 2-Port FXO Card	122
Connecting FXO Cards	123
Receive and Transmit (E&M) Interface Cards	123
Connecting E&M Interface Cards	124
FXS, FXO, and E&M Interface Card LEDs	125
ISDN BRI Interface Cards	125
ISDN BRI Card Considerations	126
Connecting ISDN BRI Interface Cards	127
ISDN BRI Interface Card LEDs	129
Analog Direct Inward Dial (DID) Interface Cards	129
Connecting an Analog DID Interface Card	130
Multiflex Trunk Interface Cards	131
Multiflex Trunk Interface Card LEDs	133
Connecting a Multiflex Trunk Interface Card	133
Centralized Automated Message Accounting Trunk Protocol Interface Cards	134
CAMA Interface Cards	134
Connecting the CAMA Interface Card	134
Related Documentation	135
Product Information and Supported Hardware and Software	135
Obtaining Documentation, Obtaining Support, and Security Guidelines	137
Analog Modem WAN Interface Cards	139
Overview	139
Analog Modem WICs	139
Restrictions	140
WIC-1AM and WIC-2AM Features	141
WIC-1AM-V2 and WIC-2AM-V2 Features	141
Analog Modem WIC LEDs	141
Understanding Interface Numbering on Analog Modem WICs	142
Connecting an Analog Modem WIC to a Network	142
Related Documentation	143
Obtaining Documentation, Obtaining Support, and Security Guidelines	144
LAN Interface Cards	145
Overview	145
WIC-4ESW Card	145
WIC-4ESW Interface Card LED	146
WIC-4ESW Interface Card Port Numbering	146
WIC-4ESW Interface Card Processor Requirements	147
WIC-4ESW Interface Card Supported Standards	147
WIC-4ESW Interface Card Platform Limitations	147
WIC-1ENET Interface Card	148
WIC-1ENET Interface Card LED	148
WIC-1ENET Requirements	149
WIC-1ENET Memory Requirements	149
WIC-1ENET Software Requirements	149
WIC-1ENET Interface Card Port Numbering	149
WIC-1ENET Interface Card Router Processor Requirements	149
WIC-1ENET Supported Standards	149
WIC-1ENET Full-Duplex and Half-Duplex	150
Supported Platforms	150
Obtaining Documentation, Obtaining Support, and Security Guidelines	151
10/100BASE-T Ethernet Switch High-Speed WAN Interface Cards	153
Overview	153
Cisco 10/100BASE-T Ethernet Switch HWICs	153
Cisco 10/100BASE-T Ethernet Switch HWIC LEDs	154
Installing Inline Power Daughter Cards on Cisco 10/100BASE-T Ethernet Switch HWICs	155
Installing a Daughter Card on the HWIC-4ESW Card	156
Installing a Daughter Card on the HWIC-D-9ESW Card	157
Verifying Daughter Card Installation	157
Scenarios for Cisco 10/100BASE-T Ethernet Switch HWICs	158
Connecting Cisco 10/100BASE-T Ethernet Switch HWICs to Your Network	158
Stacking of Cisco 10/100BASE-T Ethernet Switch HWICs	159
Related Documentation	159
Obtaining Documentation, Obtaining Support, and Security Guidelines	160
1- and 2-Port Fast Ethernet High-Speed WAN Interface Cards	161
Overview	161
Cisco 1- and 2-Port Fast Ethernet HWICs	161
Fast Ethernet HWICs Standards	161
Fast Ethernet HWICs Restrictions	162
Fast Ethernet HWICs Supported Platforms	162
Fast Ethernet HWICs Port Numbering	163
Fast Ethernet HWICs LEDs	163
Connecting Fast Ethernet HWICs to a Network	164
Additional References	164
Obtaining Documentation, Obtaining Support, and Security Guidelines	165
Gigabit Ethernet High-Speed WAN Interface Cards	167
Overview	167
Cisco Gigabit Ethernet High-Speed WAN Interface Cards	167
Laser Safety Guidelines	169
Cisco Gigabit Ethernet High-Speed WAN Interface Card LEDs	169
Installing Small Form-Factor Pluggable Modules into Cisco Gigabit Ethernet High-Speed WAN Interfa...	170
Removing Small Form-Factor Pluggable Modules from Cisco Gigabit Ethernet High-Speed WAN Interface...	171
Removing SFPs from Cisco Gigabit Ethernet High-Speed WAN Interface Cards	171
Cabling for Small Form-Factor Pluggable Modules	172
Connecting Cisco Gigabit Ethernet High-Speed WAN Interface Cards to the Network	173
Related Documentation	174
Obtaining Documentation, Obtaining Support, and Security Guidelines	175
3G Wireless WAN Interface Cards	177
Overview	177
3G Wireless WAN HWIC Overview	177
HWIC-3G-GSM	178
HWIC-3G-CDMA	180
Prerequisites	182
Restrictions	182
Installing a SIM Card in the HWIC-3G-GSM	183
3G Wireless HWIC LEDs	186
Connecting an Antenna with the 3G Wireless WAN HWIC	186
Wireless Access Devices Safety Guidelines and Warnings	187
Prerequisites for Connecting Antennas	188
Supported Cisco Antennas and Cables	189
Connecting Swivel-Mount Dipole Antennas	190
Faceplate-Mounted and Ceiling-Mounted Antennas and Cabling	191
Related Documentation	191
Obtaining Documentation, Obtaining Support, and Security Guidelines	192
Access Point High-Speed WAN Interface Cards	193
Overview	193
Access Point High-Speed WAN Interface Cards	193
Access Point HWIC Limitations	195
Access Point HWIC Safety Guidelines and Warnings	195
Access Point HWIC LEDs	196
Supported Cisco Radio Antennas	197
Connecting Radio Antennas to the Access Point HWIC	198
Swivel-Mount Dipole Antennas	199
Wall-Mount and Ceiling-Mount Antennas and Cabling	200
Related Documentation	201
Obtaining Documentation, Obtaining Support, and Security Guidelines	202
Cisco Cable Modem High-Speed WAN Interface Cards	203
Overview	203
Cisco Cable Modem HWICs	203
Cisco Cable Modem HWIC (HWIC-CABLE-D-2)	204
Cisco Cable Modem HWIC (HWIC-CABLE-E/J-2)	205
Port Numbering	205
LEDs	206
Accessibility	206
Platform Support for Cisco Cable Modem HWICs	207
Connecting the Cisco Cable Modem HWIC	208
Obtaining Documentation, Obtaining Support, and Security Guidelines	209
T1/E1 High-Speed WAN Interface Cards	211
Overview	211
Cisco T1/E1 HWICs	211
Safety Warnings for Cisco T1/E1 HWICs	212
Cisco T1/E1 HWIC LEDs	212
Connecting a T1/E1 HWIC to a Network	214
Additional References	214