Transition Networks TN-X2-10GB-SR Compatible XFP X2 10GBASE-SR Transceiver Module
The TN-X2-10GB-SR compatible module serves equipment requiring a XFP X2 interface with 850nm optics and a 300m rating. Connection is through SC duplex. Product data, application guidance and factory verification are presented together to support project teams keep OEM references, delivery records and port schedules aligned.
OEM Part Number: TN-X2-10GB-SRHT Part Number: TN-X2-10GB-SR
Product Highlights
- Compatible alternative to Transition Networks TN-X2-10GB-SR
- XFP connectivity at 10Gbps
- Optical wavelength: 850nm
- Specified reach: 300m
- SC duplex / MMF interface
- Operating temperature: 0 to 70°C (32 to 158°F)
- Factory compatibility verification and optical performance testing before shipment
Specifications
| Transition Networks Compatible | TN-X2-10GB-SR |
|---|---|
| Manufacturer | HT |
| HT Part Number | TN-X2-10GB-SR |
| Form Factor | X2 |
| Max. Data Rate | 10Gbps |
| Wavelength | 850nm |
| Max. Transmission Distance | 300m |
| Connector | SC duplex |
| Transmitter Type | VCSEL 850nm |
| Media | MMF |
| DOM Support | Yes |
| TX Power | -7.3~-1.2dBm |
| Receiver Sensitivity | < -11.1dBm |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
Project Documentation and Traceability
Large deployments are easier to audit when the order code, optical standard and endpoint record agree. Keep the OEM reference in the compatibility document and the HT part number on the packing list. Labels and carton groups can be arranged by rack or port plan so installers need not identify modules by appearance. For this model, the principal parameters are data rate 10Gbps, wavelength 850nm, rated reach 300m.
Transition Networks Compatibility and Factory Testing
The module is checked for host recognition as TN-X2-10GB-SR, link establishment and diagnostic reporting. Physical cage fit alone is not treated as evidence of compatibility. Equipment model, hardware revision and software release can be reviewed before dispatch where platform behavior is uncertain.
Applications and Optical Link Design
Typical deployments include switch-to-switch, switch-to-server and aggregation links inside a data hall or between adjacent equipment rooms. The SC duplex interface connects to the specified multimode cabling, and the stated reach depends on fiber grade and link loss. Keep this interface on the matching multimode optical standard rather than connecting it directly to a single-mode wavelength or reach variant.
Before deployment, check the host port type, supported data rate and firmware requirements. The XFP interface configuration must match the remote equipment; sharing a X2 housing alone does not make two transceiver types interoperable.
For this multimode module, confirm fiber grade, modal bandwidth and total loss before commissioning. The 300m figure applies only under suitable cabling conditions. Inspect every SC duplex mating point and match the remote optical standard.
Optical Acceptance, Diagnostics and Handling
For this model, the specified transmit-power range is -7.3~-1.2dBm; receiver sensitivity is < -11.1dBm. Digital diagnostics make later maintenance easier when baseline values are captured at installation. Save the initial readings with the port and OEM reference, then investigate meaningful changes rather than reacting to a single transient value. Diagnostic support depends on the host as well as the module, so unavailable fields should be confirmed with the platform documentation. Before every insertion, keep dust caps in place until the patch lead is ready, avoid touching the optical end face and use an appropriate inspection and cleaning procedure. Do not look into an active optical interface.
Frequently Asked Questions
Is this an original Transition Networks transceiver?
No. It is an HT-manufactured compatible alternative for equipment that specifies TN-X2-10GB-SR, not an original Transition Networks-branded module.
Which fiber and connector are required?
Use SC duplex with MMF. The specified maximum reach is 300m, subject to fiber quality and total link loss.
Can it be mixed with another wavelength or reach version?
Only when the two ends share the same optical standard, wavelength plan and supported data rate. Check the exact part numbers and link budget rather than relying only on the module form factor.
Ordering Information
When ordering, specify TN-X2-10GB-SR, TN-X2-10GB-SR, quantity and intended host platform. Project labels can repeat these details for receiving and asset records. Neutral labels, customer packaging and project-specific compatibility review are available on request.
Shipping and Lead Time
Standard configurations normally ship within one to three working days, with production lead times confirmed for larger quantities. International courier, air freight and sea freight are available; customer courier accounts and nominated forwarders are accepted.
Quality Assurance and Packaging
Quality control covers the optical or electrical interface, host identification and operating link. The verified unit is then individually protected and cartoned. Customer references, rack groups and project packing lists can be added for volume orders.
