Mercury's multimode optical fiber can be applied in various communication network fields such as distribution network of communication system and regional network. Mercury multimode optical fiber is optimized to have low loss and high bandwidth in 850nm and 1300nm operating wavelength regions. High-purity raw materials are specially processed and used for perfect optical and mechanical properties that meet ITU-T G.651 requirements.
Optimized for 850nm and 1300nm LED operations
Uniform and Stable Geometric Characteristics for Excellent Connectivity
Double Acrylic Coating Structure to Minimize Banding Loss
Ease of coating strips for ease of field application
Local Network Communication Network (LAN)
Computer data communication network network network
Voices / Video Services
Mid/range distribution network or ground distribution network
Gigabit Ethernet Network (IEEE 802.3z)
| Sortation | Characteristic | ||||
| OM1 | OM2 | OM3 | OM4 | ||
| Loss coefficient | @850nm | ≤ 2.70 dB/km | ≤ 2.30 dB/km | ≤ 2.30 dB/km | ≤ 2.30 dB/km |
| @1300nm | ≤ 0.60 dB/km | ≤ 0.60 dB/km | ≤ 0.60 dB/km | ≤ 0.60 dB/km | |
| Bandwidth | @850nm | ≥ 200 MHz.km | ≥ 700 MHz.km | ≥ 1500 MHz.km | ≥ 3500 MHz.km |
| @1300nm | ≥ 500 MHz.km | ≥ 500 MHz.km | ≥ 500 MHz.km | ≥ 500 MHz.km | |
| E.M.B | @850nm | - | ≥ 950 MHz.km | ≥ 2000 MHz.km | ≥ 4500 MHz.km |
| 10 Gigabit Ethernet Link Distance | - | ≤ 150m | ≤ 300m | ≤ 550m | |
| a numerical aperture | 0.275 ± 0.015 | 0.200 ± 0.015 | 0.200 ± 0.015 | 0.200 ± 0.015 | |
| zero variance wavelength range | 1320 ~ 1365nm | 1295 ~ 1320nm | 1295 ~ 1320nm | 1295 ~ 1320nm | |
| zero variance slope | @1295~1320nm | ≤ 0.11 ps/nm2.km | ≤ 0.11 ps/nm2.km | ≤ 0.11 ps/nm2.km | ≤ 0.11 ps/nm2.km |
| Core diameter | 62.5 ± 2.5 um | 50 ± 2.5 um | 50 ± 2.5 um | 50 ± 2.5 um | |
| Cladding Diameter | 125 ± 1 um | 125 ± 1 um | 125 ± 1 um | 125 ± 1 um | |
| Coating Diameter | 245 ± 10 um | 245 ± 10 um | 245 ± 10 um | 245 ± 10 um | |
| a temperature test @850/1300nm * | ≤ 0.2 dB/km | ≤ 0.2 dB/km | ≤ 0.2 dB/km | ≤ 0.2 dB/km | |
| Temperature/humidity cycling @850/1300nm ** | ≤ 0.2 dB/km | ≤ 0.2 dB/km | ≤ 0.2 dB/km | ≤ 0.2 dB/km | |
* : - 60℃ ~ +85℃, ** : - 10℃ ~ +85℃ / RH 95%
| Items | Specifications |
|---|---|
| Proof test level | ≥ 100 kpsi (0.7GN/m2) |
| a coated strip | 1.3 ~8.9N (Nom. 3N) |
| Fractured strength (0.5 m gauge) | ≥ 550 kpsi (3.8GN/m2) |
| Macro Banding Loss @850/1300 nm (75 mm, 100 turns) | ≤ 0.5 dB |
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