| Developers: | Rus`teleteh |
| Last Release Date: | 2014/12/12 |
| Technology: | SCS |
PTT-A300 - a series of the entrusted Ethernet switches of the access level and aggregation.
PTT-A300 series is held for use in networks of large enterprises with a distributed infrastructure and the organizations of small and average scale, in operator networks. They provide the high performance, flexibility, security and multilevel service quality (QoS) in combination with the combined gigabit interfaces combining optical and electrical connections in one device.
| Model | "Descending"' ports | The "ascending" ports (uplink) | Stack | PoE+ |
| RTT-A311-24T-4XG | 20 портов 10/100/1000Base-T (RJ45), 4 комбинированных порта 1000Base-X (SFP) или 10/100/1000Base-T (RJ45) | 2 порта 10G Base-X (SFP+)/ 1000 Base-X (SFP) | 2 "выделенных" порта, общая пропускная способность стека – 40 Gbps | - |
|---|---|---|---|---|
| RTT-A330-24T-4G | 24 порта 10/100/1000Base-T (RJ45) | 4 1000Base-X ports (SFP) | - | - |
| RTT-A330-24P-4G | 24 порта 10/100/1000Base-T (RJ45) PoE+ | + | ||
| RTT-A330-48T-4G | 48 портов 10/100/1000Base-T (RJ45) | - | ||
| RTT-A330-48P-4G | 48 портов 10/100/1000Base-T (RJ45) PoE+ | + | ||
| RTT-A330-24F-4G | 20 портов 1000Base-X (SFP), 4 комбинированных порта 1000Base-X (SFP) или 10/100/1000Base-T (RJ45) | - | ||
| RTT-A330-24T-4XG | 24 порта 10/100/1000Base-T (RJ45) | 4 10GBase-X ports (SFP+)/of the 1000Base-X (SFP) | the general capacity of a stack – 40 Gbps is maintained on the "ascending" ports, | - |
| RTT-A330-24P-4XG | 24 порта 10/100/1000Base-T (RJ45) PoE+ | + | ||
| RTT-A330-48T-4XG | 48 портов 10/100/1000Base-T (RJ45) | - | ||
| RTT-A330-48P-4XG | 48 портов 10/100/1000Base-T (RJ45) PoE+ | + | ||
| RTT-A330-24F-4XG | 20 портов 1000Base-X (SFP), 4 комбинированных порта 1000Base-X (SFP) или 10/100/1000Base-T (RJ45) | - |
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