Nera Evolution Series - Interface Characteristics 155 Mbit;S Optical - Long Reach 1300 Nm; Interface Characteristics 155 Mbit;S Optical - Long Reach 1500 Nm; Interface Characteristics Ethernet - 10;100 BASE-TX

38 Evolution Series - XPAND NGP\00329 Rev. C 23-06-2006
6.3.5. Interface characteristics 155 Mbit/s optical - Long Reach 1300nm
Optical interface based on single mode fibre (G.652 – single mode). Approximate reach: 40 km
According to ITU-T Rec. G.957; L-1.1 and ANSI: T1.105.06-1996; LR-1
Bitrate: 155.520 Mbit/s ± 20 ppm
Operating wavelength range: 1263 - 1360 nm
Source type: MLM
Mean launched power: - Maximum: 0 dBm
- Minimum: -5dBm
Minimum receiver sensitivity (BER < 10
-10
): - 34 dBm
Minimum receiver overload: -10 dBm
Connector type: LC Duplex
6.3.6. Interface characteristics 155 Mbit/s optical - Long Reach 1500nm
Optical interface based on single mode fibre (G.652 – single mode). Approximate reach: 80 km
According to ITU-T Rec. G.957; L-1.2 and ANSI: T1.105.06-1996; LR-2
Bitrate: 155.520 Mbit/s ± 20 ppm
Operating wavelength range: 1480 - 1580 nm
Source type: SLM
Mean launched power: - Maximum: 0 dBm
- Minimum: -5dBm
Minimum receiver sensitivity (BER < 10
-10
): -34 dBm
Minimum receiver overload: -10 dBm
Connector type: LC Duplex
6.3.7. Interface characteristics Ethernet – 10/100 BASE-TX:
Connector type: RJ-45
Electrical interface: IEEE 802.3 Full Duplex
The interfaces are configurable by management software:
• Each port can be configurable Auto-Negotiation, 10BASE-T or 100BASE-TX, half or full
duplex.
• Flow control for full duplex connection according to IEEE 802.3x.