Soras Tech
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| Model | GM220-S |
| User interface | 3*10/100M RJ45, 1*10/100/1000M RJ45, 1*USB, 1*VOIP, 1*WiFi |
| PON |
Transmission speed: upstream 1.25Gbps / downstream 2.5Gbps Network coverage radius: 20km Optical receive sensitivity: ≤-28dBm Luminous power: <0dBm Security: ONU authentication mechanism |
| WiFi | IEEE 802.11b/g/n WIFI (300Mbps) |
| Protocol |
Compliant with IEEE 802.3ah YD/T 1475-2006 IEEE 802.1D, Spanning Tree IEEE 802.1Q, VLAN IEEE 802.1b/g/n IEEE 802.1w, RSTP IEEE 802.3ad (LACP) Ethernet–II, Ethernet-SNAP |
| VLAN | Port-based VLAN, GVRP, IEEE 802.1Q VLAN |
| QoS |
Backpressure flow control (half-duplex) IEEE 802.3x flow control (full-duplex) Prevent head of line WR, SP queue scheduling algorithm Port rate limit |
| Security |
IEEE 802.1x, access control based on port; support local and remote RADIUS CHAP, EAP certification Storm control, port protection |
| Management | Support various management modes such as Web, TELNET; Support debug function |
| Environment |
Operating temperature: 0°C ~ 60°C; Operating humidity: 10% ~ 85% (no-condensation) Storage temperature: -40°C ~ 80°C; Storage humidity: 5% ~ 95% (no-condensation) |
| Power supply | Input AC 110~240V; Output DC 12V/1A |
| Power Consumption | 12W |
| Frequency Range | 2.4g/300mbps |
We are a dedicated optical communication supplier serving global markets, including Eastern Asia, North America, Northern Europe, Mid East, South America, Central America, Eastern Europe, Western Europe, South Asia, Oceania, Africa, and Southern Europe.
We always perform a pre-production sample test before starting mass production, followed by a rigorous final inspection prior to shipment.
We specialize in FTTH ONU & OLT, SFP Modules, Fiber Media Converters, PoE Switches, and other Fiber Optic Equipment.
We have a strong and dedicated engineering team focused on creating value for partners and customers. Our technical support covers two core product lines: PON and Network Switches, ensuring high performance and reliable support.
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;
Languages Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.
The GM220-S offers an upstream transmission speed of 1.25Gbps and downstream speed of 2.5Gbps, with a network coverage radius of up to 20km and an optical receive sensitivity of ≤-28dBm.
