Part Number: DL070

Digital Link Solo T1 SNMP CSU

The Solo T1 CSU supports T1 framing formats (D4 and ESF) as well as line coding standards (AMI and B8ZS). It performs conversion from SF to ESF framing formats so that legacy data terminal equipment can be used with the ESF facilities. The Solo T1 CSU features an embedded SNMP agent with the standard management information base (MIB II) and RFC 1406, as well as a device-specific enterprise MIB, which allows complete unit configuration, test pattern set-up, and retrieval of all network and unit performance statistics.

Part Number: DL070

• Provides comprehensive in-service testing capabilities and two front-access bantam test jacks
• Test patterns can be transmitted on the full T1 payload or only the fraction of payload bandwidth allocated
• New features and upgrades can be easily downloaded remotely

Part Number: DL080

Digital Link Prelude T1 DSU

The Digital Link Prelude T1 DSU provides low-cost access to high-speed T1, fractional T1, and frame relay services for data terminal equipment (DTE). Featuring a software- selectable DTE interface, the Prelude T1 DSU provides RS-449/EIA-530 or V.35 electrical interfaces for applications such as Internet connection or point-to-point data communication. Bandwidth allocation, also software-selectable, allows you to configure the Prelude T1 DSU for data rates from 56 kbps to 1.536 mbps.

Part Number: DL080

• Managable from a local VT-100-compatible terminal or from a remote site with a serial link
• Supports the industry-standard Simple Network Management Protocol (SNMP) for traps (alarms)

Part Number: DL090

Digital Link VX T1 DSU/CSU Encore

The VX Encore is a fully-featured, SNMP-managed access multiplexer that provides two software-selectable RS449/EIA-530 or V.35 electrical interfaces. It multiplexes DTE inputs at data rates from 56/64 Kbps up to 1.536 Mbps, with software-controlled bandwidth allocation for each data port. The optional DS1 drop-and-insert port allows channelized voice from a PBX or channel bank to share the T1 link. It also supports a mode that allows N x 64 Kbps HDLC data to be transmitted on contiguous channels over an AMI provisioned T1 link.

Part Number: DL090

• Allows user to maximize bandwidth utilization while meeting pulse density requirements for T1/fractional T1 services
• Supports the Simple Network Management Protocol (SNMP) with the industry standard Management Information Base (MIB II)

Part Number: DL551A

Digital Link 551 CSU

Part Number: DL551A

Part Number: DLT1SNMP

Digital Link CSU with SNMP

The Digital Link CSU with SNMP is an embedded SNMP agent T1 CSU with connectivity at 1.544 Mbps.

Part Number: DLT1SNMP

• Can br easily integrated with HP Openview and SunNet Manager
• Non-disruptive downloadable software

Part Number: IXPORT2100

IXPORT 2100 T1 CSU

The IXPORT 2100 T1 CSU is used for point to point T1 connection. It is an advanced frame transparent unit providing an interface between the CPE and the carrier T1. It is responsible for providng the proper electrical interface to the T1 circuit and for shaping and regenerating the 1.544 Mbps signal.

Part Number: IXPORT2100

• Compatible with all T1 carrier tranmission equipment
• Monitors transmission for bipolar violations and maintains the pulse density of transmitted signal
• Eleven LED indicators display status, alarm and test conditions
• Available as stand-alone unit or nest mounted unit