Configuration and types of optical switches
Hardware
1U housing (base unit) and
It consists of modules that can be mounted up to 4 units.
Software
Web, SNMP, CLI, and Telnet can be used to remotely monitor the optical power level and monitor and operate the optical switch status.
Equipment (base unit) | |
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number of slots | Supports hot swapping of 4 * modules |
external interface | 10/100BASE-T, RS-232C |
size | Width 480 x Depth 405 x Height 44mm |
mass | Approx. 5.7 kg (including 2 redundant power supply units, excluding modules) |
input voltage | AC85-250V * Supports duplication of power supply units and hot-swap of power supply units |
power consumption | 50W or less |
operating temperature | 0~55℃ |
operating humidity | 15 to 85% RH (no condensation) |
Optical switch (slot-in module) | |
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Optical switch type | (1×2), (2×4), (2×2) *Types other than the above are also available. |
optical switch operation | Self-holding type (switching state does not change with power ON/OFF) |
Optical switch switching time | 10 ms or less |
Optical power detection level | SM about -40dBm to +10dBm (with simple light level detection function) *Specifications differ depending on the model except for SM modules. Please contact us for details. |
Optical switch switching protection time | None to 17 seconds |
Suitable wavelength | 1300-1600nm band (SM) |
850nm band (MM) | |
1300nm band (MM) | |
Applicable optical fiber | SM (9/125μm) |
MM (50/125μm) | |
Insertion loss *1 | ≤2dB (with automatic switching) |
≤1dB (without automatic switching) | |
Switch switching life | 10,000,000 times or more (switching times) |
optical connector | SC/UPC, SC/APC, LC *Types other than the above are also available. |
Model | Applicable optical fiber | light switch Constitution | light detection function | remarks |
---|---|---|---|---|
NSW-OS12-SM-PD (UN) | single mode fiber | 1×2 | Yes | Equipped with 2ch |
NSW-OS12-SM-PN | Nothing | Equipped with 2ch | ||
NSW-OS12CP12-SM-PD | Coupler +1×2 | Yes | Equipped with 2ch | |
NSW-OS24-SM-PD | 2×4 | Yes | Equipped with 2ch | |
NSW-OS24(8)-SM-PD | Yes | Equipped with 8ch | ||
NSW-OS24-SM-PN | Nothing | Equipped with 2ch | ||
NSW-OS24(8)-SM-PN | Nothing | Equipped with 8ch | ||
NSW-OS22-SM-PD(UN) | 2×2 | Yes | Equipped with 2ch | |
NSW-OS22-SM-PN | Nothing | Equipped with 2ch | ||
NSW-OS12-M51-PD(UN) | Multimode fiber GI50 | 1×2 | Yes | 850nm, 2ch installed |
NSW-OS12-M5-PN | Nothing | Equipped with 2ch | ||
NSW-OS24-M51-PD | 2×4 | Yes | 850nm, 2ch installed | |
NSW-OS24(8)-M51-PD | Yes | 850nm, 8ch installed | ||
NSW-OS24-M5-PN | Nothing | Equipped with 2ch | ||
NSW-OS24(8)-M5-PN | Nothing | Equipped with 8ch |