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The FRM220-GFOM08-SB GbE Fiber Multiplexer is a high-performance, cost-effective solution designed to multiplex multiple E1 and Ethernet signals over a single fiber optic link. This versatile 8x E1 BNC and 1000Mbps Ethernet fiber mux card supports up to 8 E1 channels through BNC connections, providing reliable and high-speed transmission for voice and data services. With the added benefit of in-band management, the device allows for remote monitoring and configuration, ensuring seamless operation and reduced downtime. The 4x2E1 BNC cable facilitates easy connection and flexibility for various applications, including enterprise networking, telecom infrastructure, and remote site interconnectivity. Supporting full Gigabit Ethernet (GbE) capacity, the FRM220-GFOM08-SB ensures efficient bandwidth management, making it an ideal choice for carriers and businesses looking to maximize their fiber network potential while simplifying their infrastructure.
Specifications
| E1/T1 ports | Framing | Unframed (transparent) |
| Bit Rate | E1:2.048 Mb/s , T1: 1.544Mb/s | |
| Line Code | E1:AMI/HDB3, T1: AMI/B8ZS | |
| Line Impedance | E1: Unbalanced 75 ohms (BNC) | |
| E1: Balanced 120 ohms (RJ-45) | ||
| T1: Balanced 100 ohms (RJ-45) | ||
| Receiver sensitivity | Short haul | |
| “Pulse” Amplitude | Nominal 2.37V+/-10% for 75 ohms | |
| Nominal 3.00V+/-10% for 120 ohms | ||
| “Zero” Amplitude | +/-0.3V | |
| Internal Timing | +/-30 ppm | |
| Jitter Performance | According to ITU-T G.823 | |
| Performance monitoring | According to ITU-T G.821 | |
| Standards | ITU-T G.703, G.704, G.706 and G.732 | |
| Interface Connectors | RJ-45 | |
| Test Loops | LLB (Local Loop Back) | |
| NELB (Near End Loop Back) | ||
| RLB (Remote Loop Back) | ||
| RRLB (Request Remote Loop Back) |
| Fiber | Connector | SFP LC |
| Data Rate | 1.25 Gbps | |
| Ethernet | Interface Type | 10/100/1000Base-T |
| Connector | RJ-45 | |
| Standards | IEEE 802.3, 802.3u, 802.3ab | |
| Duplex modes | full/half | |
| Indications | FX1 Link, FX2 link, E1/T1 Mode/Link/Loopback test, Order wire phone indicator, LAN Link/Speed | |
| Power Input | 12VDC | |
| Power Consumption | < 12W | |
| Dimensions | 159.5 × 42.1 × 88mm (D×W×H) | |
| Weight | 200g | |
| Temperature | 0 ~ 50°C (Operating), -10 ~ 70°C (Storage) | |
| Humidity | 10 ~ 90% RH (non-condensing) | |
| Certifications | CE, FCC | |
| MTBF | 65,000hrs | |
Ordering Information
| Model Name | Description |
| FRM220-GFOM08-SB | 8x E1 BNC and 1000Mbps Ethernet fiber mux card with 4x2E1 BNC cable (optional SFP module, Model : SFS-70xx-xx) |
Managed 4E1/T1 + Gigabit Ethernet Fiber Optical Multiplexer Application
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GbE Fiber Multiplexer with In-Band Management FRM220-GFOM08-SB
Israel's Leading Businesses Choose DCT
DCT’s Skilled Management Team has more than twenty-five years of experience and expertise in the local business environment, coupled with a highly motivated group of employees, positions us as the preferred supplier among the major customers in the industry.
DCT Competitive Edge is the prompt response to our customer needs, the online and on-site direct technical support, professional consulting for the best cost/performance solution, on-time delivery, long-term maintenance, and support.
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