LevelOne GVT-0302 SFP Transceiver 1000BASE-ZX Gigabit 1550 nm Single-Mode up to 80 km Duplex LC DDM
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LevelOne
LevelOne GVT-0302 SFP Transceiver 1000BASE-ZX Gigabit 1550 nm Single-Mode up to 80 km Duplex LC DDM
€72.11 inc. VAT
GVT-0302
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Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support
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LevelOne GVT-0302 — Gigabit ZX SFP, 80 km
1 Gbps1000BASE-ZX1550 nmUp to 80 km
The LevelOne GVT-0302 is a Gigabit SFP transceiver of the 1000BASE-ZX type, carrying 1.25 Gbps over single-mode fibre up to 80 km at 1550 nm through a duplex LC connection, with digital diagnostics. It is LevelOne’s long-haul Gigabit module for metro aggregation, ISP backbones and links between sites tens of kilometres apart. 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:
LevelOne publishes an 80 km reach at 1550 nm — the far end must be another 1550 nm ZX module; a 1310 nm LX module will not link to it. It is a long-haul optic: for runs of a few kilometres, a 10 km LX module is the usual choice, so tell us the length and we check it. 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
✓ Gigabit links between distant sites
✓ Metro and ISP backbones
✓ Single-mode runs up to 80 km
✓ Long rural or campus fibre routes
✓ Replacing a failed ZX module
✓ Switches with 1G SFP ports
Key Features
80 km at Gigabit
A 1550 nm DFB optic that carries Gigabit Ethernet up to 80 km over single-mode fibre.
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) let the host report temperature, laser power and received light, so a dirty connector or a failing link shows up before users call.
Hot-swappable
Modules plug into a live port without shutting the switch down, so a link can be added or replaced during working hours. Seat it until it clicks and use the latch to remove it.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
We fit the GVT-0302 on long Gigabit links between sites. Order both ends together and make sure the whole route is single-mode. For runs of only a few kilometres, a 10 km LX module is simpler and cheaper. 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 a Gigabit link over single-mode fibre on a long route of tens of kilometres.
Skip it if
The run is short, the fibre is multimode, or the far end is a 1310 nm LX module.
Also consider
LevelOne 10 km LX SFP modules for shorter single-mode runs.
Χαρακτηριστικά
Product Code
04:357976
EAN Code
4015867224403
Manufacturer
LevelOne