Fiber Optic Cords | McMaster-Carr

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37 Products

Fiber-Optic Cords

Connect computers, servers, and switches in a fiber-optic network.

LC Plug × LC Plug

Image of Product. Front orientation. Fiber-Optic Cords. LC Connection.

Cords with LC connections have push-pull connectors that lock in place with a latch. Their connectors are about half the size of SC and ST connectors, so they’re best for devices in tight spaces as well as crowded racks and panels.

Single-Mode OS2 Cable—Single-mode cords are good for long distances and often used between buildings.

Multimode OM1 Cable and Multimode OM4 Cable—Multimode cords are often used for shorter runs within buildings. OM1 cords support 10 Gigabit Ethernet at lengths up to 33 meters. They are used for Local Area Networks (LAN).

OFNR Cable—OFNR (optical fiber nonconductive riser) cords prevent the spread of fire from floor to floor within buildings. Use them in vertical spaces, such as shafts, between floors. They cannot be installed in plenum areas. These cords are corrosion resistant. They release heavy black smoke, hydrochloric acid, and other toxic gases when they burn.

	Core Dia., μm	Color		Each
Single-Mode OS2 Cable, OFNR Cable



	3	9	Yellow	2087T11	000000


	6	9	Yellow	2087T12	00000
	10	9	Yellow	2087T13	00000
	33	9	Yellow	2087T16	00000


	Multimode OM1 Cable, OFNR Cable



			3	62.5	Orange	2087T91	00000


			6	62.5	Orange	2087T92	00000
			10	62.5	Orange	2087T93	00000
			33	62.5	Orange	2087T96	00000


			Multimode OM4 Cable, OFNR Cable



					3	50	Teal	2087T17	00000


					6	50	Teal	2087T27	00000
					10	50	Teal	2087T37	00000
					33	50	Teal	2087T67	00000

SC Plug × SC Plug

Image of Product. Front orientation. Fiber-Optic Cords. SC Connection.

Cords with SC connections have push-pull connectors that lock in place with a tab.

Single-Mode OS2 Cable—Single-mode cords are good for long distances and often used between buildings.

	Core Dia., μm	Color		Each
Single-Mode OS2 Cable, OFNR Cable



	3	9	Yellow	2087T51	000000


	6	9	Yellow	2087T52	00000
	10	9	Yellow	2087T53	00000
	33	9	Yellow	2087T56	00000


	Multimode OM1 Cable, OFNR Cable



			3	62.5	Orange	2087T71	00000


			6	62.5	Orange	2087T72	00000
			10	62.5	Orange	2087T73	00000
			33	62.5	Orange	2087T76	00000


			Multimode OM4 Cable, OFNR Cable



					3	50	Teal	2087T18	00000


					6	50	Teal	2087T28	00000
					10	50	Teal	2087T38	00000

ST Plug × ST Plug

Image of Product. Front orientation. Fiber-Optic Cords. ST Connection.

Cords with ST connections have twist-lock spring-loaded connectors that secure in place with a bayonet lock.

Single-Mode OS2 Cable—Single-mode cords are good for long distances and often used between buildings.

	Core Dia., μm	Color		Each
Single-Mode OS2 Cable, OFNR Cable



	3	9	Yellow	2087T61	000000


	6	9	Yellow	2087T62	00000
	10	9	Yellow	2087T63	00000
	33	9	Yellow	2087T66	00000


	Multimode OM1 Cable, OFNR Cable



			3	62.5	Orange	2087T81	00000


			6	62.5	Orange	2087T82	00000
			10	62.5	Orange	2087T83	00000
			33	62.5	Orange	2087T86	00000


			Multimode OM4 Cable, OFNR Cable



					3	50	Teal	2087T19	00000


					6	50	Teal	2087T29	00000
					33	50	Teal	2087T69	00000

DIN-Rail-Mount Ethernet Switches

Mount these Ethernet switches onto a standard 35 mm DIN rail alongside PLCs, relays, and power supplies—they snap in place and stay secure. They connect computers, sensors, and other devices to the same network so they can talk to each other, access the Internet, and provide you with real-time diagnostics. Switches do not require set up—just plug in a device and it will be connected to your network. These switches are backward compatible, so they'll work in networks below their rated transmission speed. For example, a 100 Mbit/s switch will work in a 10 Mbit/s network, but it will only run at 10 Mbit/s.

Ethernet Switches With SC Fiber-Optic Ports

Image of Product. Front orientation. Contains Inset. Ethernet Switches. DIN-Rail-Mount Ethernet Switches, Ethernet Switches With SC Fiber-Optic Ports.

Switches with SC fiber-optic ports accept multimode fiber-optic cords.

For Multimode OM4 Cable—Multimode OM4 cords transmit further distances than standard Ethernet cables and with increased bandwidth. They are designed for high-speed data transmission applications, such as data centers. OM4 is backward compatible with older multimode fibers, allowing seamless upgrades in existing networks.

Ethernet		Fiber-Optic
No. of Ports	Connection	No. of Ports	For Cable Designation	Transmission Speed	Ht.	Wd.	Dp.	Housing Material	Voltage, V DC	Wire Connection	No. of Terminals	Temp. Range, ° F	Certification		Each



	4	RJ45	1	Multimode OM1 Multimode OM2 Multimode OM3 Multimode OM4	100 Mbit/s	4 1/2"	1"	3 1/8"	Plastic	10 to 32	Screw Terminal	3	-40 to 155	C-UL Listed	8653T18	0000000

USB Adapter Cords

Adapt your USB port to connect to a variety of other devices. These USB cords are backward compatible, so they work with cords and connectors that meet the same or a lower USB standard.

USB-A Plug × LC Socket

	Signal Type	For Cable Designation	Shielding	Color	Includes		Each
USB 3.2 Gen 1—5 Gbit/s Transmission Speed



	6"	Data	Multimode OM1, Multimode OM2	Unshielded	White	Driver CD	5928N16	0000000


	6"	Data	Single Mode OS1, Single Mode OS2	Unshielded	White	Driver CD	5928N17	000000