RS PRO ST to Unterminated Simplex Single Mode OS1, OS2 Fibre Optic Cable, 900μm, 1m

View all Fibre Optic Cable
Bulk discount available

Subtotal (1 unit)*

£2.93

(exc. VAT)

£3.52

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 385 unit(s) ready to ship
  • Plus 98 unit(s) ready to ship from another location
  • Plus 999,999,614 unit(s) shipping from 28 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£2.93
10 - 49£2.64
50 - 99£2.47
100 - 249£2.34
250 +£2.19

*price indicative

RS Stock No.:
121-3943
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Length

1m

Connector 1

ST

Propagation Mode

Single Mode

Connector 2

Unterminated

Terminated/Unterminated

Terminated

Core Diameter

900µm

Cable Construction

Simplex

Fibre Type

OS1, OS2

Maximum Operating Temperature

+60°C

Sheath Material

Low Smoke Zero Halogen (LSZH)

Minimum Operating Temperature

-20°C

Maximum Pulling Tension

6N

Standards Met

2002/95/EC, IEC 61034-1/2, IEC 61300-3-34, IEC 61300-3-4, IEC 61300-3-6, IEC 61754, IEC 61754-1/2, IEC 61755, ISO/IEC 11801, ISO/IEC 60332-1, ISO/IEC 60793, ISO/IEC 60794, ISO/IEC 61753, REACH/SvHC Compliant, TIA/EIA-568-C.3

COO (Country of Origin):
CN

RS PRO Fibre Optic Pigtails


From the trusted RS PRO brand, a range of fibre optic pigtails with ST, E2000 LC and SC connections.
The single mode pigtails are terminated with standard connectors and also feature a protective cap on the zirconia ceramic ferrule. The fibre optic cable assemblies in this range are available in standard white 1 m lengths or packs of 12 assorted colours in 2 m lengths.

Part number 121-3943 ST simplex 1 m
Part number 121-3944 E2000 simplex 1 m
Part number 121-4221 LC simplex 2 m each with assorted colours
Part number 121-4222 SC simplex 2 m each with assorted colours
Part number 121-4223 LC simplex OM3 2 m each with assorted colours
Part number 121-4224 SC simplex OM3 2 m each with assorted colours

Features and Benefits


LSZH buffer
REACH, RoHS
900um tight buffer or easy strip structure

Applications


Telecom
Patch panels
Wall Boxes
ODFS
Splice cassettes

Related links