Overview
IP•Express DLE1 is a high performance, bandwidth scalable, IP WAN router with 2 E1 ports offering a standards based inverse multiplexing (N x E1) capability.
The 2 E1 ports are able to interconnect to 2 remote locations or optionally to be N x E1 inverse packet multiplexed to remote locations at 3 Mbps. Standards based WAN protocols, PPP, Multilink PPP, and Frame Relay, ensure interoperability.
The IP•Express DLE1 interconnects remote LANs and addresses the large market for connectivity in the multi-megabit bandwidth range such as high quality MPEG Video delivery.
The Integration of the E1 CSUs provides for a complete solution with a straight forward configuration.
E1 Branch Office Connectivity
Applications
| Two E1 Inverse Packet Multiplexor |
IP•Express DLE1 is a high performance, bandwidth scalable, IP WAN router with 2 E1 ports offering a standards based inverse multiplexing (N x E1) capability. The 2 E1 ports are able to interconnect to 2 remote locations or optionally to be N x E1 inverse packet multiplexed to remote locations at 3 Mbps. Standards based WAN protocols, PPP, Multilink PPP, and Frame Relay, ensure interoperability.
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| MPEG IP Video Redundancy Switch |
| REDundant IP Video configuration automatically switches from the Primary to a Secondary Encoder's IP Video Stream for mission critical broadcasts and is available with the IP•Express DLE1-IPM-RED. A one second absence of IP packets from the Primary Encoder results in the switch to the Secondary Encoder. The WAN bandwidth is reserved for a single feed. |
| MPEG IP Multicast Streaming Video |
| IP•Express DLE1-IPM models deliver MPEG IP Streaming Video over Inverse Packet Multiplexed E1s. The Inverse Packet Multiplexor provides the bandwidth necessary for the delivery of broadcast quality video feeds for a single MPEG Video. IP Multicast is a standard feature of the IP•Express DLE1 and is utilized to distribute MPEG video simultaneously to multiple decoders. |
Technical Specifications
| LAN Network Interface: • 10/100 BaseT Ethernet Port • Auto-negotiate or ConfiguredSpeed/Duplex LAN Network Protocols Supported: • IP, TCP, UDP, RIP, ICMP • IP Multicast support • IP Video Stream Redundancy (Optional) WAN Network Interfaces: • Four E1/FracE1 CSU/DSU ports • Inverse Packet Multiplexing (Optional) WAN Network Protocols Supported: • PPP (RFC 1548, RFC 1332, RFC 1334, PAP) • Multilink PPP (RFC 1990) • Frame Relay (ANSI ANNEX D, LMI, RFC 1420) Routing Protocols Supported: • RIPv1, Static E1/Fractional E1 Specifications: • Framing - CRC4 or FAS or UNFRAMED • Coding - HDB3 or AMI • Supports DS0 assignments from 1 to 32 (64Kbps to 2.048Mbps) E1 Diagnostic: • Loopback Test Network, Internal, Framer, Payload • Bert Tests 2E07,2E11,2E15,QRSS TFTP Online Upgrade Capable • Fully operational during upgrade | Network Security: • Full On Source, Destination Address; Port and Flag IP Packet filtering • Network, Device and Application Layers. Dimensions: • 9" (L) x 7.3" (W) x 1.50" (H) • 4 E1 Wan Connectivity in 1/2 of a 19" rack Management: • Telnet support with Edit and Paste Templates • Console Port for Out of Band Management • SNMP support (MIB I, MIB II) • Remote configuration, monitoring, & reset Regulatory: • Safety -IEC60950 • EMC - CFR 47 Part 15 Sub Part B:2002 EN55022:1994+A1&A2 EN55024, ICES-003 1997 CISPR 22 Level A • Telecom - Part68 • CE Power: • Locking Power Connector • 12-24 VDC 1.0A Ships with Universal Adapter • Optional -48V 0.25 Amp • Hot Standby with 2nd Power Module |
How to Order
| How to Order –– IP Express DLE1 | ||
| Part No. | Description | Notes |
076-2048-0x E1 | IP•Express DLE1, xE1 (x=1 - 2 Ports) | Base Model Specify # of E1 Ports Enabled |
| U76-2048-0x E1 | IP•Express DLE1 E1 Port Upgrade | Enable Additional E1 Ports (up to 2) |
| Base Options | Specify as Suffix | |
-IPM | Inverse Multiplexer Option | IPM 3 to 6 Mbps Interconnet over 2 Dedicated E1 WANs |
| -RED | MPEG IP Video REDundancy Switch | Secomdary Encoder Traffic passed on failure of Primary Encoder |
| -ROHS | ROHS compliant materials and processes | Restriction of Hazardous Substances no Pb |
| Power Options | Specify as Suffix | |
-DCMOD | Power 12/30 VDC w LOCKING CONNNECTOR | Ships with Universal Adapter 90/240 50/60 |
| -WIREDC | Power 12/30 VDC Stripped Wire Screw | |
| -N48VDC | Power Supply Module Negative 48 Volt DC | Isolated Negative 48 Volt Power Hot Standby |
| Rack Mount Option | Specify as Suffix | |
-RACKMNT | 19/23" Wide Rack Mount Brackets | Enclosure Nutserts Installed |
