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Telco Systems - TDM – Multiplexers – SONET - Multi-service IAD - E/O Converters - EdgeLink STS Hub - Multi-Service Distribution Hub - EdgeLink Exchange Mux II - T1/E1 to T3, STS-1, AU3, OC-3 or STM-1 - EdgeLink OTM1000 - OC-3 Terminal Multiplexer - EdgeLink Mini-Mux 840 - 84 T1 or 63 E1 lines into OC-3 (STM-1) - EdgeLinkSTS/T1 - SONET STS-1 to T1 Multiplexe |
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TDM » SONET Many service providers rely on SONET fiber networks to satisfy their customers' demand for greater speed, superior quality of service (QOS) and lower transport costs. To realize the advantages of SONET, however, you need access solutions at the network edge that enable easy, cost-effective, reliable delivery of T1 tariffed services. Sub-categories:  MultiplexersSONETMulti-service IADE/O Converters
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EdgeLink Hub, multi-service distribution hub, enables service providers to more efficiently deliver T1, T3, and STS-1s services from their core transport systems by eliminating stranded bandwidth. Its ease of operation and flexibility allows them to quickly and cost-effectively expand service delivery without the burden and cost of additional shelves. This compact CO solution, only 5 RU, can hub up to 3 OC-3, 9 STS-1, or 9 DS3 drops off core transport equipment such as SONET add/drop multiplexers (ADM), digital cross-connect (DCS) or C.O. switch, for high density DS1 distribution.
- Highest density hub - up to 3 OC-3s, 9 STS-1s, or 9 M13s in a single unit
- Compact – only 5 RU
- NEBS Level 3 certified
- Hot insertion and card swap out
- Full SNMP and TL1 management
- Internal loop back and line testing capabilities
- Menu-driven RS-232 interface
- Non-intrusive software upgrades
- Standard 64 pin Cinch connectors for DS1s
- Custom rack-and-stack configurations available
The EdgeLink Exchange Mux chassis-based multiplexer offers flexible, scalable multiplexing of T1/E1 signals into T3, STS-1, AU3, OC-3 or STM-1. The chassis supports 7 fully redundant muxes in a 2RU shelf.
The Exchange Mux is the ideal solution for
- High density / low power multiplexing in collocation deployments
- Programmable M13 multiplexing
- Deliver T1/T3 to enterprises from SONET (OC-3) rings
- DS3 range extension
EdgeLink OTM1000 is the first optical SONET edge solution that allows service providers to deliver traditional T1, T3, and Ethernet services over an OC-3 fiber feed via virtual concatenation (VC), without the wasted bandwidth found with traditional Packet over SONET (PoS) offerings.
EdgeLink OTM1000 efficiently delivers voice and data over the last-mile. It optically transports an OC-3 to locations where copper cannot reach, where voice and data service delivery needs exceed T1 or T3.EdgeLink OTM1000 is ideal for connection to fiber spurs off a carrier's SONET backbone ADM or in point-to point applications for extension of T1, T3, and Ethernet from a CO or POP.
Key differentiators for EdgeLink OTM1000 in the SONET terminal multiplexer market are its flexibility and efficiency. It has the ability to VC two STS-1 payloads into a single payload that can carry a 100BaseT Ethernet (fast Ethernet) connection with a DS3 available for delivery or to be used with an M13 for T1 fan out. Other configurations include: 3 DS3s, 2 DS3s and 8 10BaseT Ethernet ports, 1 DS3 and 1 Fast Ethernet port,or 2 DS3s and 12 DS1s. The VC scheme uses maximum efficiency as opposed to wasting bandwidth by mapping a 100BaseT Ethernet connection to a single OC-3 155 Mbps, which is typical with packet over SONET (PoS).
Most efficient delivery of voice and Ethernet services over SONET networks
- Efficient delivery of Ethernet using existing SONET networks
- Highest, most flexible drop port options available in its class (T3, T1, Ethernet)
- Extended temperature operation for uncontrolled environments
- GR-253 compliant OC-3 transport
- Compact – only 3 RU high by 7" wide - 3 units can fit side-by-side in a 23" rack
- NEBS Level 3 certified
- 1:1 circuitry protection, 1+1 optical redundancy
- Hot insertion and card swap out
- Interoperability and DCC compatibility to higher-order Add/Drop Multiplexers
- CPE packaging
The EdgeLink Mini-Mux 840 combines 84 T1 (63 E1) into an OC-3 (STM-1) within a one rack-unit shelf. Mini-Mux 840 combines the functionality of three complete M13 Multiplexers with an OC-3 (STM-1) Add/Drop Multiplexer. Small size, simple installation and configuration, multiple power options, and a temperature-hardened platform make the Mini-Mux 840 the industry’s most flexible optical broadband multiplexer.
The Mini-Mux 840 is ideal for mass termination of OC-3 (STM-1) into T1 (E1) signals, highly-efficient intra-office transport of T1 (E1) lines, wireless or DLC backhaul, or anywhere minimal space and low power consumption is a must. UPSR ring deployment is also supported.
Today, many service providers are turning to SONET fiber networks to satisfy their customers' demand for greater speed, superior quality of service (QOS) and lower transport costs. To realize the advantages of SONET, however, you need access solutions at the network edge that enable easy, cost-effective, reliable delivery of T1 tariffed services. EdgeLink SONET solutions help you meet this critical need by reducing the cost and complexity of delivering T1 services off SONET backbone networks.
Compact, cost-effective service delivery from high-speed SONET networks
- Lowest priced STS-1 SONET solution in its class
- Smallest footprint in its class - only 1 RU
- VT1.5 mapping of T1 services to STS-1
- Plug-and-play architecture for fast, easy installation and scaling
- NEBS level 3 certified