LevelOne SFP-2606 2.5 Gbps Industrial Single-Mode SFP Transceiver 1550 nm Duplex LC 80 km -40 to 85 C DDM
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LevelOne SFP-2606 2.5 Gbps Industrial Single-Mode SFP Transceiver 1550 nm Duplex LC 80 km -40 to 85 C DDM
€136.85 inc. VAT
SFP-2606
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Delivered to Cyprus from EU stock
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LevelOne SFP-2606 — 2.5G Single-Mode SFP, 80 km, Industrial
2.5 Gbps1550 nm · LCUp to 80 km−40 to 85 °C
The LevelOne SFP-2606 is a 2.5 Gbps single-mode SFP transceiver that carries 2.5 Gigabit Ethernet over 9/125 µm fibre up to 80 km at 1550 nm, through a duplex LC connection with digital diagnostics. It is the industrial version, rated from −40 to +85 °C, for outdoor telecom cabinets, smart-grid backbones and plant networks. In practice, single-mode optics are the choice when a link leaves the building or runs several hundred metres: the OS2 fibre used by carriers and campus backbones carries the signal for kilometres with little loss. Before you order, confirm the fibre is single-mode at both ends and note the length and the number of patch panels on the way.
Compatibility — check before buying:
This is a 2.5G optic: the port must support 2.5G SFP optics — many SFP ports run only 1G and many SFP+ ports only 10G, and LevelOne publishes no 1G or 10G mode. The far end must be a matching 2.5G, 1550 nm module. For indoor racks the commercial SFP-2506 has the same optics; this SFP-2606 adds the −40 to +85 °C rating. On short runs a long-reach 1550 nm optic can overload the receiver — tell us the distance. Keep the dust cap on until you connect the fibre, and clean both connector ends before every mating — dirt is the most common cause of a link that will not come up. Not sure? Send us your device model and the cable run and we check it before you order.
Best For
✓ Outdoor telecom cabinets
✓ Smart-grid and utility backbones
✓ Industrial Ethernet over long fibre
✓ 2.5G links up to 80 km
✓ Unheated or hot enclosures
✓ Replacing a failed SFP-2606
Key Features
2.5G over 80 km
The longest-reach 2.5G module in LevelOne’s industrial SFP-26xx series, at 1550 nm over single-mode fibre.
Industrial temperature
Rated from −40 to +85 °C for cabinets and plant rooms where commercial optics would run out of spec.
Single-mode fibre, long reach
Built for single-mode (OS1/OS2) fibre, the type used between buildings, floors and sites. It will not run over the orange or aqua multimode fibre found in many racks — the fibre type has to match at both ends.
Monitoring you can read
Digital diagnostics (DDM/DOM) let the host report temperature, laser power and received light, so a dirty connector or a failing link shows up before users call.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
We offer the SFP-2606 for 2.5G links that leave the building by tens of kilometres, on switches and converters whose SFP ports accept 2.5G optics. Order both ends together and confirm the fibre length and loss with your provider. Inside a heated rack the SFP-2506 does the same job. Every order is backed by Singular’s local support in Cyprus — if a link will not come up, send us the port status and we help you find out whether it is the module, the cable or the configuration. Browse all transceivers and DAC cables or the switches they plug into.
Buyer’s Guide
Buy it if
You need 2.5G over single-mode fibre up to 80 km on ports that accept 2.5G SFP optics, in harsh temperatures.
Skip it if
Your ports run only 1G or 10G, the run is short, or both ends are in climate-controlled rooms (SFP-2506).
Also consider
LevelOne SFP-2506 for indoor racks.
Χαρακτηριστικά
Product Code
04:520247
EAN Code
4015867240106
Manufacturer
LevelOne