T1600 Internet Routing Node PIC Guide

Software features

Cables and connectors

LEDs

Alarms, errors, and events

Quality of service (QoS) per channel: weighted round-robin (WRR), random early detection (RED), weighted random early detection (WRED)

Simple Network Management Protocol (SNMP): OC3 MIB, DS3 MIB, T1 MIB

Dynamic, arbitrary channel configuration

Full bit error rate test (BERT)

Encapsulations:

High-Level Data Link Control (HDLC)

Frame Relay

Circuit cross-connect (CCC)

Translational cross-connect (TCC)

Point-to-Point Protocol (PPP)

Duplex SC/PC connector (Rx and Tx); single-mode fiber intermediate-reach fiber

Optical interface support—See Table 18 on page 32

One tricolor per port:

Off—Not enabled

Green—Online with no alarms or failures

Amber—Online with alarms for remote failures

Red—Active with a local alarm; router has detected a failure

Alarm indication signal (AIS-L, AIS-P)

Bit error rate signal degrade (BERR-SD), bit error rate signal fail (BERR-SF)

Bit interleaved parity errors B1, B2, B3

Errored seconds (ES-S, ES-L, ES-P), far-end bit errors REI-L, REI-P (CV-LFE, CV-PFE), Far-end block error (FEBE), far-end errored seconds (ES-LFE, ES-PFE), far-end severely errored seconds (SES-LFE, SES-PFE), far-end unavailable seconds (UAS-LFE, UAS-PFE)

Frame error

Idle code, Idle received

Loss of frame (LOF), loss of pointer (LOP-P), loss of signal (LOS)

Out of frame (OOF)

Payload mismatch (PLM-P), payload unequipped (UNEQ-P)

Parity bit (P-bit) disagreements

Path parity error

Remote defect indication (RDI-L, RDI-P)

Severely errored framing (SEF), severely errored framing seconds (SEFS-S), severely errored seconds (SES-S, SES-L, SES-P), unavailable seconds (UAS-L, UAS-P)

Yellow alarm bit (X-bit) disagreements

Table 18: Optical Interface Support for Channelized OC3 IQ PICs

Optical Parameter

Intermediate Reach (IR) SFP Transceiver

Optical interface

Single-mode

Standard

Telcordia GR-253

Maximum Distance

9.3 miles/15 km

32Channelized OC3 IQ PIC

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Juniper Networks T1600 manual Optical Interface Support for Channelized OC3 IQ PICs

T1600 specifications

Juniper Networks T1600 is a robust, high-performance router designed for service provider and large enterprise networks. As part of Juniper's T series of routers, the T1600 is engineered to facilitate efficient and scalable network operations, making it ideal for environments requiring intensive data traffic management.

One of the T1600's standout features is its capacity to deliver a high level of performance while maintaining reliability. The router supports multiple interfaces, including Ethernet, MPLS, and IPv4/IPv6, allowing for flexible connectivity options tailored to a variety of deployment scenarios. With a forwarding capacity of up to 3.2 terabits per second, the T1600 ensures that network demands are met with ease, even during peak usage.

The T1600 is equipped with advanced technologies that enhance its operational capabilities. Its architecture is built on Juniper's proprietary Junos operating system, which provides a stable and secure platform for managing the various networking protocols. The software enables seamless integration of security, routing, and switching functionalities, reducing the complexity of network management.

Additionally, the router features IPv6 readiness, preparing networks for the next generation of internet traffic. This future-proofing addresses the inevitable exhaustion of IPv4 addresses and caters to the increasing demand for internet-connected devices globally.

Redundancy and fault tolerance are intrinsic to the T1600's design, ensuring continuous operation and minimal downtime. Its modular architecture allows for easy upgrades and replacement of components, facilitating maintenance without significantly impacting network performance.

The T1600 also supports advanced Quality of Service (QoS) features, enabling network administrators to prioritize traffic according to business needs. This capability is crucial for applications that require consistent performance, such as VoIP and video conferencing, where latency and jitter can severely impact user experience.

Scalability is another critical characteristic of the T1600. As network demands grow, organizations can add capacity incrementally, ensuring that infrastructure investments align with evolving requirements.

In summary, Juniper Networks T1600 is a high-capacity, reliable router featuring advanced routing capabilities, robust security, and exceptional redundancy. Its integration of cutting-edge technologies positions it as a powerful solution for enterprises and service providers striving to enhance their networking infrastructure for the future.