Nortel Networks 1050, 1100, 1010 manual T1/E1 CSU/DSU WAN interface card

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54 Appendix A Technical specifications

T1/E1 CSU/DSU WAN interface card

The T1/E1 CSU/DSU WAN interface card has a single connector that provides the signals needed to interface to T1 or E1 equipment. Figure 24 shows the T1/E1 CSU/DSU WAN interface card. This interface card ships as a half-height card and as a full-height card.

Figure 24 T1/E1 CSU/DSU WAN interface card

CS160012A

Note: The brackets of the half-height and full-height cards are almost identical. For E1 service, you must install the half-height version of the T1/E1 CSU/DSU WAN interface card.

The connector on the T1/E1 CSU/DSU WAN interface card accommodates an

8-pin RJ-48 modular patch cord. These cables are sold as Category 5, or Ethernet, cables. Nortel does not supply an interface cable with the T1/E1 CSU/DSU WAN interface card.

Use cable that is wired in accordance with EIA-568-A wiring style. This wiring style ensures that a twisted pair inside the patch cord carries the transmit signal (pins 4 and 5) and the receive signal (pins 1 and 2). Nortel strongly recommends that you use factory-made patch cords.

You connect the T1/E1 CSU/DSU WAN interface card to the service provider network using a straight-through cable or a crossover cable, depending on how the service provider wired its jack.

For a straight-through connection, you can use a standard Category 5 (Ethernet) straight-through cable.

For a crossover connection, you cannot use a standard Category 5 crossover cable. Do not interchange the T1/E1 CSU/DSU crossover cable and the Ethernet crossover cable.

NN46110-313 02.01

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Contents Nortel VPN Router Installation VPN Router 1010/1050/1100 Copyright 2007 Nortel Networks. All rights reserved NN46110-313Nortel VPN Router Installation VPN Router 1010/1050/1100 EC Declaration of ConformityGeneral Nortel VPN Router Installation VPN Router 1010/1050/1100 NN46110-313 Contents Contents 1000BASE-T 1000 GT Ethernet interface card LEDsFigures Figures NN46110-313 Tables Tables NN46110-313 Features New in this release1000BASE-T 1000 GT Ethernet card New in this release NN46110-313 How to get help Finding the latest updates on the Nortel Web siteGetting help from the Nortel Web site Getting help over the phone from a Nortel Solutions Center How to get helpGetting help through a Nortel distributor or reseller Preface Before you beginText conventions AcronymsPreface Related publications Nortel VPN Router Security Firewalls, Filters, NAT, and QoSPrinted technical manuals Chapter Hardware overview VPN Router 1010/1050/1100 seriesHardware overview Items shipped with the VPN Router 1010, 1050,Description Quantity Internal LAN connections LAN 0 and LAN VPN Router 1010 front viewVPN Router 1050 front view Rear view of the gateway Rear view of the VPN Router 1010/1050/1100Connecting the power cord Power cord requirementsRequirement Description Understanding the LEDs Front panel LEDsFront panel LED indicators Indicator DescriptionEthernet port LEDs Ethernet port LED indicators LED indicators on the 10/100BASE-TX Ethernet interface card10/100BASE-TX Ethernet interface card LEDs 1000BASE-T 1000 GT Ethernet interface card LEDs LEDs on the half-height 1000BASE-T 1000 GT Ethernet cardLED indicators on the 56/64K CSU/DSU WAN interface card 56/64K CSU/DSU WAN interface card LEDsAdsl WAN interface card LEDs LED indicators on the Adsl WAN interface card T1/E1 CSU/DSU WAN interface card LEDsTx/Rx LED Description LED indicators on the T1/E1 CSU/DSU WAN interface card LED indicators on the single V.35/X.21 WAN interface cardSingle V.35/X.21 WAN interface card LEDs Green Cable is detected Chapter Installing option cards in the Nortel VPN Router Supported option cards for the Nortel VPN RouterOption card Maximum number Installing option cards in the Nortel VPN Router Installing option cards in the Nortel VPN Router 1100 VPN Router 1100 system boardInstalling option cards in the Nortel VPN Router Installing option cards in the Nortel VPN Router 1100 Installing option cards in the Nortel VPN Router NN46110-313 Physical specifications Appendix a Technical specificationsChassis specifications Electrical and environmental specificationsAppendix a Technical specifications System ports10/100BASE-TX Ethernet LAN ports Serial port 10/100BASE-TX Ethernet port pinoutsPin Description RJ-45 termination DB-9 termination Signal Pin # Direction RJ-45 to DB9 pinoutsExternal modem adapter Null modem adapter cable pinoutsDB9 termination DB25 termination Pin # to Pin # Hardware option cards Adsl WAN Isdn BRI10/100BASE-TX Ethernet interface card 1000BASE-T 1000 GT Ethernet interface cardVPN Router 1100 full-height 1000BASE-T 1000 GT 56/64K CSU/DSU WAN interface card 1000BASE-T 1000 GT Ethernet pinoutsNortel termination Remote termination Signal Pin # to Pin # 56/64K CSU/DSU cable pinouts for crossover connectionAdsl WAN interface card Adsl WAN interface cardIsdn BRI interface card Adsl cable pinoutsPin Function Isdn BRI S/T cable pinouts Isdn BRI U cable pinoutsT1/E1 CSU/DSU WAN interface card T1/E1 CSU/DSU WAN interface cardT1/E1 CSU/DSU cable pinouts for crossover connection T1/E1 CSU/DSU cable pinouts for straight-through connectionModem interface card 90 modem cable pinoutsNortel termination Remote termination Single V.35/X.21 WAN interface card 35 cable pinoutsAppendix a Technical specifications 35 cable pinouts Signal Ground21 cable pinouts Appendix a Technical specifications 21 cable pinouts Pair 14APair 14B Index NumericsIndex Nortel VPN Router Installation VPN Router 1010/1050/1100 Index
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1010, 1050, 1100 specifications

Nortel Networks 1100 series is a suite of innovative communication solutions designed to enhance voice and data capabilities for businesses of all sizes. Originally launched as part of Nortel’s extensive portfolio, the 1100 series focuses on delivering advanced technologies that ensure reliable and scalable performance.

One of the most prominent features of the Nortel Networks 1100 series is its robust voice over IP (VoIP) capabilities. This allows businesses to make and receive calls over the internet, significantly reducing traditional telephony costs while enhancing call quality. The series supports multiple codecs, enabling users to choose the most suitable audio quality based on their bandwidth availability.

The Nortel 1100 series also boasts a user-friendly interface, making it accessible for employees at all levels of technical expertise. The phones feature a high-resolution display and programmable soft keys, allowing users to customize their experience and access frequently used features with ease.

Another characteristic presented in the Nortel 1100 series is its support for a wide range of applications, including unified communications. This integration streamlines various communication channels, allowing users to seamlessly switch between voice, video, and instant messaging. Consequently, collaboration is greatly enhanced, improving overall productivity within organizations.

In terms of security, the Nortel 1100 series implements industry-standard protocols to ensure all communications are encrypted and protected from potential threats. This focus on security is crucial in today's digital landscape, where data breaches can have significant ramifications for both businesses and stakeholders.

Moreover, the Nortel 1100 series is designed for scalability. Businesses can start with a few units and easily expand their communication solutions as their operations grow. This flexibility makes it an attractive option for both small businesses and larger enterprises.

Power over Ethernet (PoE) capability is another feature of the Nortel 1100 series, simplifying installation by eliminating the need for separate power cables. This streamlining not only reduces installation costs but also provides a neat and organized workspace.

In summary, the Nortel Networks 1100 series stands out for its blend of VoIP capabilities, user-friendly design, application support, strong security measures, scalability, and PoE functionality. These characteristics make it an appealing choice for companies looking to modernize their communication infrastructure while ensuring reliability and efficiency.