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Juniper

Juniper MIC-3D-8OC3OC12-4OC48 | SONET/SDH MIC | 8x OC3/OC12 or 4x OC48 non-channelized | POS | SFP optics | MX Series

SKU:MIC-3D-8OC3OC12-4OC48

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Description

High-density multi-rate SONET/SDH interface card for carrier-grade POS connectivity on MX Series. Configure ports as OC-3/OC-12 or OC-48 to match backbone and aggregation needs, with per-port flexibility and standards-based operation. Ideal for migrating legacy TDM backbones to IP/MPLS while preserving deterministic transport characteristics.

Features

- High port density for OC-3/OC-12 with optional OC-48 operation
- Standards-based SONET/SDH POS for interoperability
- Per-port multi-rate flexibility to optimize capacity
- SFP pluggable optics let you choose reach and wavelength
- Carrier-class timing integration with MX Series
- Ideal for IP/MPLS migration over existing SONET/SDH

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Is this module channelized?
A: No. This MIC is non-channelized and is intended for POS at OC-3/OC-12/OC-48 rates without VT/DS0 grooming.

Q: Can I mix OC-3/OC-12 and OC-48 on different ports?
A: Yes, ports are multi-rate and can be configured per port within the supported groupings; consult platform release notes for any port-grouping constraints.

Q: Which optics are supported?
A: SFP optics for OC-3/OC-12/OC-48 (STM-1/4/16), including short-reach and long-reach variants per the optic’s specifications.

Q: Which platforms support this MIC?
A: It installs into compatible MX Series MPCs that provide 3D MIC slots. Check the specific MX/MPC compatibility matrix and Junos release notes.

Q: What protocols are supported on the ports?
A: Packet over SONET/SDH using PPP/HDLC encapsulation, with standard SONET/SDH framing per GR-253 and G.707.

Technical Specifications

- Port configuration: 8x OC-3/OC-12 or 4x OC-48 (non-channelized)
- Line rates: OC-3 (155 Mb/s), OC-12 (622 Mb/s), OC-48 (2.488 Gb/s)
- Standards: SONET OC-n / SDH STM-n (GR-253, ITU-T G.707)
- Interface type: Packet over SONET/SDH (POS, PPP/HDLC)
- Optics: SFP-based OC-3/OC-12/OC-48 pluggables (LC via optic), short/long reach per SFP
- Per-port rate selection within supported modes
- Timing: line or system timing (via platform)
- Platform compatibility: MX Series routers using compatible MPCs with 3D MIC slots
- Use cases: metro/backbone aggregation, IP/MPLS edge interconnect over SONET/SDH

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