Advanced Optical Multiplexer, 100 Mbps & Hot-Swappable – GAOTek
Versatile optical multiplexer with 100 Mbps Ethernet, hot-swappable modules, and configurable uplink modes for flexible network integration.
Description
Overview
GAOTek Advanced Optical Multiplexer, 100 Mbps & Hot-Swappable, as the next innovative digital multiplexer, that can provide more flexibility and reliability to fit for different network and market demands. It combines traditional PCM feature, digital cross connection, fiber multiplexing or the Voice over IP technology all together seamlessly, just a simple click on the management program as customer wish. It supports 3 types of networking mode: Optical uplink, E1 uplink or IP uplink are user definable. Total 4 x E1 ports are provided and by default as downlink in transparent connection mode. By management software, those ports can be defined as individual uplink just a point click, such capability increase the system flexibility tremendously as networking equipment with point to multipoint application. It also provides 2 x 10 Mb or 100 Mb Ethernet switching ports, supports learning bridge and IEEE 802.1q port based VLAN. The Ethernet switching port supports N x 64 K configure when make connection to the uplink port. Various type of voice and data interface cards are support for different applications, all voice and data interface cards are equipped with second level surge protector for enhancement of the reliability.Â
Features
- 3 uplink modes are configurable for different networking demandÂ
- Multi-services with voice or data, E1 and ETH over optical linkÂ
- Guaranty 100 Mbps bandwidth for Ethernet transport over the fiber uplinkÂ
- Provides 4 x E1 and 2 x 10 or 100 BT Ethernet switching portsÂ
- Supports 2 x SFP optical modules for 12.43 mi to 74.56 mi (20 km to 120 km)Â
- Optical interface has two working modes: support 1+1 backup or independent modeÂ
- E1 operates in cross uplink or transparent downlink modeÂ
- Supports 48 x data or voice channelsÂ
- Voice modules include FXS, FXO, Hotline, 4WE&M, Magnet and CarrierÂ
- Data modules include RS232, RS485, V35, G703Â
- Hot swappable 1+1 optic link protectionÂ
- All cards support hot swappableÂ
- PTNMS supports configure backup, firmware or software onsite upgradeÂ
- Audible and visible alarm indication for local or remote unitÂ
- Alarm relay is provided for external alarm facility connectionÂ
- The power supply can be AC 220 V or DC-48 V or AC 220 V + DC-48 VÂ
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Technical Specifications
| Bit Rate | 2.048 Mbps ±50 ppm, 150 Mbps ±50 ppm, 10 Mbps or 100 Mbps, half or full duplex auto |
| Input Impedance | 75 or 120Â |
| Frame Structure | G.704, G.706Â |
| Jitter | G.742, G.823Â |
| Output Optical Power | ≥-15 dBm |
| Receiving Sensitivity | ≤-35 dBm |
| Optical Wavelength | 1310 nm or 1550 nm |
| Optical Interface Connecter | SFP or LC, RJ45Â |
| Standard | IEEE 802.3, IEEE 802.1Q (VLAN)Â |
| Working Temperature | 14° F to 122° F (-10° C to 50° C) |
| Working Humidity | 5% to 95% (non-condensed)Â |
| Storage Temperature | -40° F to 176° F (-40° C to +80° C) |
| Input Voltage | -48 V DC or 220 V ACÂ |
| Voltage Range | -36 V DC to -72 V DC, 176 V AC to 264 V ACÂ |
| Power Consumption | <50 WÂ |
| Dimension | 17.32 in x 10.24 in x 1.73 in (440 mm x 260 mm x 44 mm)Â |
| Net Weight | 8.82 lb (4 Kg)Â |