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Main / Optical interfaces / PETS-7210(D)
| PETS-7210 series optical transceivers/Ethernet10/100/1000 switches |
PETS-7210 series optical transceivers/four-port Ethernet10/100/1000 switches provide the bidirectional communication over optical fiber(s) featuring the two optical and two electrical interfaces with QoS and IPv6 support. Automatic speed negotiation, 1024 MACs address table capacity. A pair of PETS-7210 provide the full duplex link over one or two (modification index “D”) optical fibers. The SFP modules with the DDMI allow for remote monitoring of the optical link status and levels. The MiniGBIC 1000Base-x/100Base-Fx SFP modules have LC type of optical connectors. The following modifications exist:
PETS-7210A |
four-port 10/100/1000 Mbit Ethernet switch/optical transceiver with electrical and optical interfaces
2 electrical and 2 optical interfaces; without SFP modules |
* CW## – CWDM module index,
## – CWDM wavelength |
recommended SFP modules |
single-fiber |
SFP-S-20-31 |
1310/1550nm wavelength (SHOULD MATCH THE WAVELENGTH ALLOCATION ON THE OTHER SIDE OF THE LINK!), -7~-1dBm TX power, -23~-3dBm RX optical power, LC connectors, ≤20 km distance |
| SFP-S-20-55 |
| SFP-S-80-49 |
1490/1550nm wavelength (SHOULD MATCH THE WAVELENGTH ALLOCATION ON THE OTHER SIDE OF THE LINK!), -2~+3dBm TX power, -23~-3dBm RX optical power, LC connectors, 20~80 km distance |
| SFP-S-80-55 |
dual-fiber |
SFP-D-20-31 |
1310nm wavelength, -9~-3dBm TX power, -23~-3dBm RX optical power, LC connectors, ≤20 km distance |
| SFP-D-80-55 |
1550nm wavelength, -2~+3dBm TX power, -23~-3dBm RX optical power, LC connectors, 20~80 km distance |
| SFP-D-20-CW## |
any of the sixteen available CWDM wavelengths, -5~+0dBm TX power, -24~-3dBm RX optical power, LC connectors, ≤20 km distance |
| SFP-D-80-CW## |
any of the sixteen available CWDM wavelengths, +1~+5dBm TX power, -24~-3dBm RX optical power, LC connectors, 20~80 km distance |
Features
- Connectivity status indication "LINK" (optical and copper ports)
- Link speed autonegotiation
- Link speed indication "SPEED"
- Optical port parameters as per SFP type used
- real-time RX/TX optical power monitoring (except "A" models)
- TX laser wavelength indication (except "A" models)
- 2-channel mediaconverter mode
Technical specifications
- Ethernet input/output
| Standard compliance |
IEEE 802.3i 10 Base-T, IEEE 802.3u 100 Base-T, IEEE 802.3ab 1000 Base-TX |
| connector type |
two RJ-45 |
| recommended cable |
5-cat UTP cable, 100 meters max. |
- Optical input/output
| Standard compliance |
IEEE 802.3z 1000 Base SX/LX |
| number of SFP modules |
two |
| connector type |
SFP LC |
| maximum allowed input optical power |
-3dBm |
| RX optical wavelength range |
1270~1610nm |
| RX sensitivity |
as per configuration Table |
| TX wavelength |
as per configuration Table |
| TX output optical power |
-3dBm (0dBm for CWDM modules) |
The remote control and management from a PC
All the “PROFLEX” modules are remote controllable from a PC. This facility is available if a rack is fitted with a CPU module (ordered separately). |
