Cisco GS7000 4-Port Node 1 GHz with 42/54 MHz split

Cisco GS7000 4-Port Node 1 GHz with 42/54 MHz split

Model: GS7000
Brand: Cisco
Condition: New
UPC: 882658564208
1-year Warranty

The Cisco GS7000 Optical Node is designed for fiber-optic broadband networks. It provides high performance, reliability, and flexibility in delivering broadband services over a fiber-optic infrastructure. This node is often used by cable operators and service providers to extend their network and improve service delivery.

Key Features:

1. High Capacity: Supports high-bandwidth applications and services.
2. Scalability: Modular design allows for easy upgrades and expansion.
3. Versatility: Suitable for a variety of network architectures, including Fiber-to-the-Home (FTTH), Fiber-to-the-Building (FTTB), and other fiber-deep applications.
4. Reliability: Built with robust components to ensure network uptime and service continuity.
5. Management: Offers advanced management capabilities for monitoring and controlling the network.

Uses:

1. Cable Television (CATV) Networks: Distributing television signals to subscribers over a fiber-optic network.
2. Internet Service: Providing high-speed internet access through fiber connections.
3. Voice Services: Supporting Voice over Internet Protocol (VoIP) and other telecommunication services.
4. Data Services: Facilitating data transfer for residential, commercial, and industrial users.
5. Network Expansion: Extending the reach of existing HFC networks to cover new areas or increase capacity in existing ones.

Specific Applications:

• Headend and Hub Sites: Used at central locations in the network to aggregate and distribute optical signals.
• Field Deployments: Installed in various locations to extend network reach and improve service quality.
• FTTH/FTTB: Part of the infrastructure in delivering fiber-optic services directly to homes or buildings.

By providing high performance and reliability, the Cisco GS7000 Optical Node helps service providers meet the growing demand for high-bandwidth applications and services.

The Model GS7000 4-Port Node allows independent segmentation and redundancy for both the forward and reverse paths in a reliable, cost-effective package.

The forward path of the Model GS7000 Node can be deployed with a single broadcast 1310/1550 nm optical receiver distributing common services to either four output ports (all high level) or six output ports (two high level and four lower level). The forward path can also be segmented by using two independent optical receivers that each feed half of the node’s output ports (left/right segmentation). Forward path optical redundancy is supported via the use of optional redundant optical receivers. The type of forward path segmentation and/or redundancy is determined by the type of Forward Configuration Module installed in the node.

The Model GS7000 Node’s reverse path is equally flexible. Reverse traffic can be segmented or combined and routed to a maximum of 4 FP, DFB, CWDM, or DWDM reverse optical transmitters, or to advanced Baseband Digital Reverse optical transmitters as part of the bdr system. Reverse path optical redundancy is supported via the use of optional redundant optical transmitters. The type of reverse path segmentation and/or redundancy is determined by the type of Reverse Configuration Module installed in the node. A Reverse Input Port is also provided for high frequency (5 – 210 MHz) reverse signal injection.

All optical transmitters and optical receivers used in the GS7000 have new high-profile module covers that include both a selfcontained fiber pigtail storage area and an integrated pull ring for easier module installation and removal. Additionally, the GS7000 optical receiver is a new low-current design that dissipates less power and incorporates a twostate interstage RF attenuator switch for performance optimization.

Features

– Six port 1 GHz RF platform
– Uses GainMaker type GaAs FET gain stages
– Uses standard GainMaker style accessories (i.e., attenuator pads, equalizers, diplexers, and crowbar)
– Field accessible plug-in Forward Interstage Linear Equalizers, Forward / Reverse Configuration Modules, and Signal Directors
– 3-state reverse switch (on/off/-6 dB) allows each reverse input to be isolated for noise and ingress troubleshooting (status monitoring or local control module required)
– Auxiliary reverse injection (5 – 210 MHz) configurable on up to 2 ports
– Positions for up to 4 optical receivers and 4 optical transmitters in housing lid
– Optional low-cost Local Control Module may be installed in conjunction with a Redundant Forward Configuration Module to allow optical path redundancy when no status monitor is required
– Optional Status Monitoring (ROSA /TNCS or other compatible element management system required)
– Fiber entry ports on both ends of housing lid
– Fiber management tray and track provides easy access to fiber connections
– Primary and redundant Power Supplies with passive load sharing
– Spring loaded seizure assemblies allow coax connectors to be installed or removed without removing amplifier chassis or spring loaded mechanism from the rear of the housing base
– Dual/Split AC powering

See the Model GS7000 4-Port Node Datasheet

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