Telco Systems Switches

TELCO SYSTEMS

Multi Service Access
VoIP
Channel Banks
T1/E1 Electrical-to-Optical Converters
Frame Relay
Integrated Access
Mini DCS
Multiplexers
FTTH
Battery Backup

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T1/E1 Switches-Telco Edgelink 410 switch, 4 Port T1 Digital Cross Connect Switch, 4 Port E1 Digital cross Connect Switch-T1 E1 Integrated Switches

American Tech Supply carries the 4 Port T1 Compact Digital Cross-Connect Switch from Telco Systems. The 4 Port E1 Digital cross connect switch from Telco Systems reduces T1 line costs by 50% or more. Telco Systems’EdgeLink 410, a compact 4-port T1 or E1 digital cross-connect switch, is ideally suited to a variety of network applications. Any time-slot can be mapped to any other time-slot for fully non-blocked circuit routing.


Compact T1/E1 Access Platform

 

Reduce T1 line costs by 50% or more Telco Systems’EdgeLink410, a compact 4-port T1 or E1 digital cross-connect switch, is ideally suited to a variety of network applications. Any time-slot can be mapped to any other time-slot for fully non-blocked circuit routing.
Advanced features include link redundancy, remote management and performance monitoring. For wireless applications, small size (1 rack mounting space x 12 inch depth) and front access to all connectors make EdgeLink410 suitable for the smallest cell site and base station installations. Additionally, a wide operating temperature range (-20°C to +70°C) makes EdgeLink410 the perfect choice for outdoor installations. Cross-Connect Versatility EdgeLink410 can cross-connect any 64 Kbps time-slot from any of its four ports to any other port.
Non-volatile memory stores up to four routing configurations (1 active, 3 backup). Any routing configuration can be invoked immediately to respond to link failure, high error rate or time-ofday, providing protection switching functionality. Flexiblity = Value EdgeLink410 offers unmatched flexibility for T1 and E1 transmission networks

Time-slot level circuit grooming and backhaul-Drop/Insert channels within a T1 or E1 line-Fractional T1 or E1 transmission-Consolidates traffic to minimize line costs-Link redundancy-Integrated T1 CSU’s-Unidirectional time-slot broadcast capability-T1 or E1 splitting and time slot shifting for multi-service applications-Performance monitoring and remote management via SNMP or a built-in remote access system-Multipoint management control channel addresses several EdgeLink410 units using a single channel. Bandwidth costs are significantly reduced.

Specifications Below:

T1 Interface
Line Rate: 1.544 Mbps, +/- 30 ppm
Line Code: AMI/B8ZS
Framing: D4, ESF, per TR54016 and TR62411
Equalization: DSX-1, CSU line build out A,B,C
Line Impedance: 110 ohm, balanced
Synchronization: Internal, or external from any T1 port
Performance Monitoring: ANSI T1.403, last 24 hours of data in
15 minute intervals
Monitors all network ports
LED Alarm Indicators: Red (T1 Major Alarm), Yellow (T1 Minor Alarm)
Alarm Contacts: Dry Form C, Major/Minor
Connectors: RJ48C
Loopback: Local and remote per T1 port generates and
responds to Loop-Up and Loop-Down commands as defined in T1.403
Regulatory: FCC Part 15, Class B
FCC Part 68
DOC CS-03
UL 1950, CSA
E1 Interface
Line Rate: 2.048 Mbps, +/- 50 ppm
Line Code: HDB3
Framing: ITU G.704
Equalization: up to 6 dB cable loss
Line Impedance: 75 ohm, unbalanced or 120 ohm, balanced
Synchronization: Internal, or external from any E1 port
Performance Monitoring: ITU G.821
LED Alarm Indicators: Red (E1 Prompt Alarm), Yellow (E1 Service Alarm)
Alarm Contacts: Dry Form C, Prompt/ Service
Connectors: BNC (75 ohm), RJ45 (120 ohm)
Loopback: Local and remote per E1 port
Regulatory: BAPT 221 ZV MU9, IEC 950
EN41003, EN5022 Class B,
EN50082-1, EN5082-2, EN60950
CTR 12/13, NTR 4
Data Ports
Data Rate: Nx56/64 Kbps, N = 1 to 24 or 1 to 30 channels
Interface: DCE synchronous
V.35, RS449 and RS530 interfaces provided

Connectors: DB37, with cables providing Winchester
37 pin (V.35), DB25 (RS530), DB37
(RS449)

System Management
Embedded SNMP Management
PPP
Local Craft VT-100/ANSI Terminal (Menu-driven)
Office Alarms (Major, Minor)
Cross Connection
Routing Tables: 4 routing tables (1 active, 3 backup)

Protection Switching: Upon T1/E1 alarm conditions, time-ofday
or manual intervention


Power Requirements

DC Power Input: +/- 20 to +/- 60 VDC
Power Consumption: 10 watts

Environmental
Operating temperature: -20° to +70° C
Humidity: to 95% non-condensing

Dimensions
Height: 1.75 in. / 4.45cm

Width: 17 in. / 43.2 cm
Depth: 12.75 in. / 32.4 cm
Mounting: 19 inch or 23/24 inch equipment rack
LAN Interface: 10BaseT port, PPP port
VT100: RS232 port, 9600 bps, RJ12 connector
Remote Access: Via multipoint management channel (64 Kbps for SNMP,
9600 bps for VT100)
Management channel echoed on all T1


Multi Service Access
VoIP
Channel Banks
T1/E1 Electrical-to-Optical Converters
Frame Relay
Integrated Access
Mini DCS
Multiplexers
FTTH
Battery Backup
.

 

Access60/Access45-T1/E1 Integrated Access

DCB-24-The DCB-24 is a time-tested, reliable channel bank that provides cost-effective network access to dedicated and switched T1 services.

EdgeLink200 Channel Banks-Family of fixed-port IADs

Route-24-Dedicated T1, fractional T1, 800/WATS, virtual network services and switched digital services provide opportunities for costeffective voice, data and video transmission

West Coast (866) 342-3721 ------East Coast (866) 650-DATA