GONU11B User’s guide
1.6.3
Recommended Operation Conditions
Functional operation of the system is implied at Recommended Operating Conditions (shown in
Table 4).
Table 4
Recommended Operating Conditions
Parameter
Symbol
Min.
Typ.
Max.
Unit
Supply voltage range
Vcc
4.75
12
12.6
V
Supply current
Icc
TBD
2000
mA
Operating ambient Temperature
TC
0
25
45
°C
Operating humidity range
Hopr
10
90
%
1.6.4
Technical Specification
Table 5
Optical interface specifications
Item
Specification
Max. number of split
Up to 32 subscribers within 10 km radius
Transmission speed
Downstream: 1.25Gbps, Upstream: 1.25 Gbps
Connector SC/UPC
connector
Optical physical
condition
IEEE803.2ah-2004 1000 BASE-PX10
Optical specification
Downstream
Wavelength: 1490nm
Min receive sensitivity: -26dBm
Max. receive saturation power: -3dBm
Receiver damage threshold: +2dBm
Upstream
Wavelength: 1310nm
Min. output optical power: -1dBm
Max. output optical spectrum width (RMS): 3nm
Connection cable
Standard single Mode Fiber
Connector
0.5m long SM fiber and inner standard SC (non-angled) connector
Table 6
LAN interface specifications
Parameter
Specification/Value
Standard
It shall comply with IEEE802.3, IEEE802.3au and IEEE802.3x
LAN
10/100 Base-T or 10/100/1000 Base-T auto-negotiation
Number of ports
2 Ports (10/100 Base-T plus 10/100/1000 Base-T)
Type of connector
RJ-45
Impedance 100
Ohm
Auto negotiation
IEEE 802.3 10/100/1000 BASE-T Auto-negotiation Full
duplex/Half duplex, support RJ-45 MCI-X
VLAN IEEE
802.1q
5
