TRX-10GITSFPP-SR QNAP Compatible Industrial-Temp 10GBASE-SR SFP+

EdgeOptic's TRX-10GITSFPP-SR compatible is a QNAP-coded Industrial Temperature 10GBASE-SR SFP+ transceiver. The 'IT' letters inside the SKU identify the industrial build: case operating range is -40 to +85 degrees Celsius. The standard commercial QNAP SR SFP+ SKU covers the 0 to 70 degrees Celsius range; the IT variant extends that envelope for harsh-environment installs. The optical stage itself is unchanged from the standard 10GBASE-SR design; the wider temperature rating applies to the case envelope only. Target host platforms include QNAP QSW managed 10GbE switches (QSW-M2108-2C, QSW-M2108R-2C, QSW-M408-4C, QSW-M7308R-4X), QNAP 10GbE NAS appliances with native SFP+ cages (TS-h1886XU-RP, TVS-h1288X, TS-h2490FU), and the QNAP QXG-10G2SF-CX6 and QXG-25G2SF-CX6 SFP+ expansion cards.

The optical stage follows IEEE 802.3ae Clause 52 as a fixed-rate 10GBASE-SR SFP+: 10.3125 Gbps serial line rate, 850 nm VCSEL transmitter, 850 nm PIN photodiode receiver, and a 6.1 dB link budget per the IEEE specification. Reach over duplex LC multimode fiber is 300 m on OM3 and 400 m on OM4, with approximately 82 m on OM2 and 33 m on OM1. The part is single-rate 10GbE and does not rate-select to 1GbE on the QNAP SFP+ cages. Mechanical envelope is the SFP+ MSA (SFF-8432) with SFF-8431 defining the electrical interface and SFF-8472 the digital diagnostics page, which exposes TX power, RX power, laser bias current, supply voltage and case temperature. On QSS, QTS and QuTS hero the module is read through the built-in transceiver inventory on the QSW switch or NAS host port.

EdgeOptic programs the EEPROM with QNAP vendor identifiers so the module registers as a native TRX-10GITSFPP-SR on QSW managed switches and QNAP NAS SFP+ cages. The transceiver inventory lists it under the expected QNAP PID rather than as a generic unknown-vendor optic. The industrial temperature grade is the relevant qualifier for QNAP deployments in outdoor enclosures, utility cabinets and edge-computing sites, where the case sensor regularly reads above the 70 degrees Celsius commercial ceiling. The module conforms to the SFP+ MSA and is CE/RoHS certified. For industrial-site thermal planning across QSW-M2108 and QSW-M7308R rollouts, or for bulk pricing on a mixed commercial and industrial QNAP fleet refresh, please contact our sales team.