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2. Multi-mode optical fiber - Wikipedia

   en.wikipedia.org/wiki/Multi-mode_optical_fiber

   Multi-mode links can be used for data rates up to 800 Gbit/s. Multi-mode fiber has a fairly large core diameter that enables multiple light modes to be propagated and limits the maximum length of a transmission link because of modal dispersion. The standard G.651.1 defines the most widely used forms of multi-mode optical fiber.

3. Gigabit Ethernet - Wikipedia

   en.wikipedia.org/wiki/Gigabit_Ethernet

   1000BASE-SX is an optical fiber Gigabit Ethernet standard for operation over multi-mode fiber using a 770 to 860 nanometer, near infrared (NIR) light wavelength. The standard specifies a maximum length of 220 meters for 62.5 μm/160 MHz×km multi-mode fiber , 275 m for 62.5 μm/200 MHz×km, 500 m for 50 μm/400 MHz×km, and 550 m for 50 μm/500 ...

4. 10 Gigabit Ethernet - Wikipedia

   en.wikipedia.org/wiki/10_Gigabit_Ethernet

   10GBASE-LX4 is a port type for multi-mode fiber and single-mode fiber. It uses four separate laser sources operating at 3.125 Gbit/s and Coarse wavelength-division multiplexing with four unique wavelengths around 1310 nm. Its 8b/10b PCS is defined in IEEE 802.3 Clause 48 and its Physical Medium Dependent (PMD) sublayer in Clause 53. [24]

5. G.651.1 - Wikipedia

   en.wikipedia.org/wiki/G.651.1

   The G.651.1 Recommendation builds on a previous fiber optic specification in G.651. G.651.1 was first published in 2007. Revisions of the standard were since published in 2008, and 2018 (November).

6. Ethernet physical layer - Wikipedia

   en.wikipedia.org/wiki/Ethernet_physical_layer

   100 Mbit/s Ethernet over multi-mode fiber. Maximum length is 300 meters. 100BASE-SX used short wavelength (850 nm) optics that was sharable with 10BASE-FL, thus making an autonegotiation scheme possible with 10/100 fiber adapters. 100BASE‑BX10: 802.3ah-2004 (58, 66) ST, SC, LC

7. ISO/IEC 11801 - Wikipedia

   en.wikipedia.org/wiki/ISO/IEC_11801

   OM5: Multimode, 50 μm core; minimum modal bandwidth of 4700 MHz·km at 850 nm and 2470 MHz·km at 953 nm; OS1*: Single-mode, maximum attenuation 1 dB/km at 1310 and 1550 nm; OS1a: Single-mode, maximum attenuation 1 dB/km at 1310, 1383, and 1550 nm; OS2: Single-mode, maximum attenuation 0.4 dB/km at 1310, 1383, and 1550 nm *Grandfathered