10Gtek
10Gtek LC-LC OM3 Duplex Multimode 30M (98.4ft) Fibre Optic Cable
A 30-metre OM3 duplex multimode patch cord with LC connectors, bend-insensitive fibre and .3 dB insertion loss for 10 GbE links
- Color1 Pack
- Length100 ft.
- Connector Number2
- Low insertion loss of .3 dB protects signal integrity
- Bend-insensitive design allows 7.5 mm radius for tight routing
- OM3 multimode supports 10 GbE and Fibre Channel up to 1200 MX
- LSZH jacket reduces toxic smoke in fire risk areas
- Ceramic ferrules with PC polish ensure reliable mating
30-Metre OM3 Duplex Patch Cord
This 10Gtek fibre cable uses LC duplex connectors on a 50/125 micron multimode core rated OM3. It suits data-centre cross-connects, storage-area networks and 10 Gigabit Ethernet links where factory-tested insertion loss of .3 dB and return loss of 30 dB are required. The LSZH jacket meets low-smoke safety standards for indoor routing.
Bend-Insensitive Core and Thermals
Bend-insensitive engineering allows a 7.5 mm bend radius, four times tighter than standard 50 micron fibre, so the cable handles dense patch panels and long runs with multiple bends without excess loss. Passive construction means no power draw, no active cooling and silent operation in any environment.
Upgrade from Legacy Multimode
The cord replaces older OM1 or OM2 jumpers that cannot support 10GBase-SR or 1000Base-SX at full distance, and it supersedes copper links limited to 100 metres. The jump is justified when 10 Gigabit speeds over 300 metres at 850 nm are needed, or when LSZH rating is mandated by building code. Not for single-mode infrastructure or links exceeding OM3 reach.
Points forts
- Low insertion loss of .3 dB protects signal integrity
- Bend-insensitive design allows 7.5 mm radius for tight routing
- OM3 multimode supports 10 GbE and Fibre Channel up to 1200 MX
- LSZH jacket reduces toxic smoke in fire risk areas
- Ceramic ferrules with PC polish ensure reliable mating
Caractéristiques
| Brand | 10Gtek |
|---|---|
| Color | 1 Pack |
| Length | 100 ft. |
| Connector Number | 2 |
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Questions sur cet article
How do I install the LC duplex connectors on this 30-metre OM3 cable, and what step is often missed?
Align the key on each LC connector with the port slot, push until the latch clicks, and remove the dust caps only at that moment — skipping the cap removal leaves the ferrules contaminated and raises loss above the rated .3 dB.
What maintenance or replacement will this LSZH-jacketed OM3 jumper need over time?
Inspect the ceramic ferrules with a fibre scope before each reconnect; clean with a lint-free wipe and isopropyl alcohol if the end-face shows residue, and replace the patch cord if insertion loss drifts beyond the rated .3 dB or the 2.0 mm jacket shows kinks tighter than the 7.5 mm bend radius.
What is the first performance limit that appears on a sustained 10 GbE link over this 30-metre OM3 run?
The modal bandwidth of OM3 fibre at 850 nm caps 10GBase-SR reach at roughly 300 metres, so on a 30-metre link the limiting factor becomes connector loss budget — combined insertion loss must stay under the rated .3 dB per end to maintain the required optical margin.
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