Ultra High Density Cassette
Ultra High Density Fiber Optic MTP / MPO Cassettes
The IFO Ultra High Density MTP / MPO cassette delivers maximum port density in minimum rack space. Each cassette is pre-terminated, pre-tested, and custom built to your specifications — with 1 MTP connector on the rear breaking out to 12 LC connectors on the front. Available in singlemode (blue) and multimode (aqua), in 12-port and 24-port configurations, and compatible with IFO Ultra High Density rack mount panels.
Product Overview
The IFO Ultra High Density fiber optic cassette is engineered for environments where port count and cable management are critical constraints. Unlike standard MTP cassettes, the UHD form factor achieves a higher density breakout — 1 MTP / MPO connector on the rear maps to 12 LC duplex ports on the front — making it ideal for spine-leaf architectures, colocation facilities, and any deployment requiring fast, scalable, high-density fiber connectivity.
IFO UHD cassettes connect directly to MTP trunk cable assemblies using standard male or female MTP connectors, enabling rapid deployment of remote or data center links in minutes without field termination. Each cassette ships factory terminated and 100% tested, eliminating installation risk and reducing labor costs.
Key Features
- Ultra High Density Breakout 1 MTP / MPO connector on the rear breaks out to 12 LC connectors on the front, delivering maximum port density per rack unit in data center and telecom environments.
- Low Insertion Loss Optimized cassettes achieve a maximum insertion loss of 0.5 dB. Standard cassettes are rated at 1.0 dB maximum — both compliant with the IEEE 802.3ae channel loss specification of <2.6 dB.
- Pre-Terminated and Pre-Tested Every cassette is factory-terminated, assembled, and 100% tested before shipment. Field connector terminations are eliminated entirely, cutting installation time and labor significantly.
- Singlemode and Multimode Available in blue OS2 singlemode and aqua OM3/OM4 multimode configurations to support both long-haul backbone links and high-speed short-reach data center interconnects.
- Three Polarity Options Available in Polarity Type A, B, and C to match any MTP trunk cable polarity configuration deployed in your network infrastructure.
- Custom Built to Specification All IFO UHD cassettes are built to the customer's exact specifications, with options across fiber type, port count, polarity, and connector configuration.
Specifications
| Specification | Optimized Cassette | Standard Cassette |
|---|---|---|
| Cassette Type | Ultra High Density MTP / MPO Fiber Optic Cassette | |
| Rear Connector Type | 1× MTP / MPO (male or female) | |
| Front Connector Type | 12× LC Duplex | |
| Port Count | 12-port / 24-port | |
| Insertion Loss (Max) | 0.5 dB | 1.0 dB |
| IEEE 802.3ae Compliance | Yes (<2.6 dB) | Yes (<2.6 dB) |
| Polarity Type | Type A / Type B / Type C | |
| Fiber Mode (Singlemode) | OS2 9/125 µm — Blue | |
| Fiber Mode (Multimode) | OM3 / OM4 50/125 µm — Aqua | |
| Enclosure Compatibility | IFO Ultra High Density Rack Mount Panels | |
| Testing | 100% factory terminated and tested | |
| Build | Custom built to customer specification | |
Part Numbers & Spec Sheet Downloads
Select a part number below to download the corresponding spec sheet. All cassettes are available in Polarity Type A, B, or C.
Applications
- Data Centers Purpose-built for high-density data center environments — UHD cassettes allow rapid, structured fiber deployment between top-of-rack switches, patch panels, and server infrastructure with minimal rack space consumed.
- Colocation Facilities Ideal for colo environments where multiple tenants share rack infrastructure. Pre-terminated cassettes eliminate field termination risk and allow fast, clean moves, adds, and changes.
- Telecommunications Networks Supports rapid deployment of remote or central office fiber distribution points, connecting MTP trunk runs to individual LC port equipment without field splicing or termination.
- Enterprise Campus Networks Scalable and reusable — UHD cassettes allow enterprise IT teams to expand fiber capacity by simply adding cassettes and trunk cables as network requirements grow.
Compatible & Related Products
IFO Ultra HD cassettes are designed to work as part of a complete high-density fiber infrastructure system. Browse compatible iFiber Optix products below.
Frequently Asked Questions
The 12-port Ultra HD cassette uses 1 MTP connector on the rear breaking out to 12 LC connectors on the front. The 24-port cassette uses 2 MTP connectors on the rear breaking out to 24 LC connectors on the front. Both are available in singlemode and multimode and are compatible with IFO Ultra High Density rack panels.
Polarity types A, B, and C refer to the internal fiber mapping within the MTP / MPO cassette. Type A uses a straight-through configuration, Type B reverses the fiber order, and Type C uses a pair-flip configuration. The correct polarity type depends on the MTP trunk cables and transceivers used in your specific network deployment.
Yes. IFO Ultra HD cassettes use standard MTP connectors and are compatible with both male and female MTP / MPO trunk cable assemblies from all major manufacturers. Confirm polarity type and gender when ordering to ensure proper end-to-end connectivity.
IFO Ultra HD cassettes are designed for use with iFiber Optix Ultra High Density Rack Mount panels, available in both fixed and sliding tray configurations. They are not designed for use in standard LGX or IFO Rack series enclosures — see the related products section above for compatible panel links.