Juniper Networks JNP-25G-AOC-4M Compatible 25G SFP28 Active Optical Cable, 4m (13ft)

The product on this page is the 4m (13ft) version of Juniper Networks JNP-25G-AOC-4M, built for 25G operation with SFP28 to SFP28. Its complete AOC construction simplifies the physical link, and the sections below cover the exact specification, rack-integration considerations and factory verification for this individual order code.

OEM Part Number: JNP-25G-AOC-4MHT Part Number: JNP-25G-AOC-4M

Product Highlights

Compatible alternative to Juniper Networks JNP-25G-AOC-4M
25G connectivity at 25Gbps
Interface configuration: SFP28 to SFP28
Fixed length and part number: 4m (13ft), JNP-25G-AOC-4M
Minimum bend radius: 30mm

Specifications

HT Part Number	JNP-25G-AOC-4M
Juniper Networks Compatible	JNP-25G-AOC-4M
Manufacturer	HT
Connector Type	SFP28 to SFP28
Max Data Rate	25Gbps
Minimum Bend Radius	30mm
Cable Length	4m (13.12ft)
Jacket Material	OFNP
Temperature	0 to 70°C (32 to 158°F)

Juniper Deployment Reference

Juniper platform documentation distinguishes straight QSFP28 DAC or AOC connections from DACBO and AOCBO breakout operation. On channelized systems, the host port must be configured for the required breakout mode. Match this HT compatible cable to the exact Juniper part number and the intended platform configuration.

Position Within the Length Range

JNP-25G-AOC-4M occupies the middle of this family between JNP-25G-AOC-3M at 3m (10ft) and JNP-25G-AOC-5M at 5m (16ft). It adds 1m over the shorter option for extra routing clearance, while the next longer version adds another 1m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.

Data-Center Design and Airflow

Select the assembly by both reach and rack layout. A direct connection removes separate module-and-patch-cord interfaces, but it still needs a bend-safe pathway and clear connector access. Keep cable bundles from blocking front-panel airflow, account for the listed interface power where applicable and choose a length that supports maintenance without leaving an unmanaged coil. For this assembly, the minimum bend radius is 30mm; the jacket material is OFNP.

Cable Construction and Routing

This assembly uses OFNP jacket, minimum bend radius 30mm. These mechanical characteristics affect how the cable should be dressed behind the equipment. Avoid sharp edges, excessive ties and repeated tight bends close to the connector boots.

Integrated Optical Assembly

The optical engines and fiber are permanently integrated into this AOC. There are no detachable optical modules to clean or exchange. Handle the complete assembly by its connector housings and cable, and keep both ends matched to the same interface specification.

Length Selection and Installation Planning

The 4m (13ft) length gives JNP-25G-AOC-4M more freedom for adjacent-rack and row-end deployments. The integrated optical assembly should be supported along its route without tight bends or connector pull loads; the AOC specification and host support must still match the intended link.

Quality Assurance and Packaging

Each cable receives connector inspection and a functional link check before it is coiled with bend-safe slack and packed. Protective materials shield the connector housings during transport. Rack or project labels are available to keep length, part number and installation destination aligned. Standard protective packing is used by default, with project documentation arranged when requested.

Ordering Information

Provide the OEM reference, HT part number, fixed length and quantity, together with the intended host interfaces. Rack-based quantities and packaging instructions can be included for larger deployments. Other lengths are separate products and should be entered on their own order lines. This page’s fixed configuration is 4m (13ft); another length must be quoted under its corresponding part number.

Juniper Networks Compatibility and Factory Testing

Compatibility confirmation combines host identification with actual link establishment and diagnostic checks. The assembly is prepared for the stated OEM reference rather than selected only by connector shape. For a new data-center deployment, the equipment model, port mode and software release provide the most useful basis for a pre-order review. Where supported by the host, receive activity and diagnostic indications are reviewed together with the established link.

Frequently Asked Questions

Is this an original Juniper Networks cable?

No. It is an HT-manufactured compatible alternative for equipment that specifies Juniper Networks JNP-25G-AOC-4M.

How should an unused assembly be stored?

Protect both connector ends, keep the cable in a loose bend-safe coil and retain its part-number label so the length and compatibility identity remain traceable.

Can different brands be connected with the same assembly?

Only where both hosts explicitly support the complete interface and compatibility arrangement. Document each end and select the appropriate brand-specific product when required.

Does this order code cover multiple lengths?

No. JNP-25G-AOC-4M refers here to 4m (13ft). Every other verified length has a separate part number and page in the length list.

Shipping and Lead Time

Standard configurations normally ship within one to three working days, while production quantities are confirmed with the order. Delivery can be arranged by courier, air freight or sea freight, and goods may instead be handed to an appointed forwarder or shipped on the customer’s courier account.