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Juniper PB-4CHDS3-QPP 4-Port Channelized DS3 IQ PIC Module 4 x DS-3
- 4 x DS-3 (T3) interfaces.
- Channelized capability for flexible bandwidth allocation.
- IQ (Integrated Queueing) features for enhanced QoS.
- Designed for Juniper M-series and T-series routers.
- Supports DS-3/E3 aggregation and transport.
- PIC (Physical Interface Card) form factor.
- Enables granular service provisioning over T3 links.
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Product Overview
The Juniper PB-4CHDS3-QPP is a 4-Port Channelized DS3 IQ PIC module for Juniper M-series and T-series routers. It provides four independent DS-3 interfaces, each capable of being channelized into multiple sub-rate channels.
Technical Information
| Product Type | Physical Interface Card (PIC) |
| Brand | Juniper |
| SKU | PB-4CHDS3-QPP |
| Ports | 4 x DS-3 (T3) |
Additional Specifications
| Interface Type | DS-3 / E3 |
| Compatibility | Juniper M-series, T-series Routers |
| Features | Channelized, IQ (Integrated Queueing) |
Product Description
The Juniper PB-4CHDS3-QPP is a high-density Physical Interface Card (PIC) designed to provide multiple DS-3 (T3) connectivity options for Juniper's M-series and T-series routing platforms. This module features four independent DS-3 ports, each capable of operating at the standard 45 Mbps rate. A key feature of this PIC is its channelization capability, which allows each DS-3 interface to be subdivided into smaller sub-rate channels (e.g., fractional DS-3 or E1/T1 channels), offering significant flexibility in bandwidth management and service provisioning. Equipped with Juniper's IQ (Integrated Queueing) silicon, the PB-4CHDS3-QPP enhances Quality of Service (QoS) capabilities. This allows network administrators to prioritize different types of traffic, ensuring that critical applications receive the necessary bandwidth and low latency, even under heavy network load. This makes the PIC suitable for delivering a variety of services, including voice, data, and video, over T3 links. This PIC is ideal for scenarios requiring aggregation of multiple lower-speed circuits onto T3 lines or for providing direct DS-3 connectivity to customers or other network segments. Its modular design allows it to be easily installed into compatible Juniper router chassis, providing a scalable and efficient solution for network edge and aggregation points where DS-3 connectivity is still required.
