OLT GPON CSHF 16xXGS-PON & GPON Card (SFP+ XGS-PON)

Service ports

GPON port

16 XGS-PON & GPON ports

GPON SFP+ Module Specification

Type

C+ module: One-fiber bi-directional optical module C+
B+ module: One-fiber bi-directional optical module B+

Operating Wavelength

C+/B+ module

GPON channel:
• Tx: 1490 nm
• Rx: 1310 nm

XGS-PON channel:
• Tx: 1577 nm
• Rx: 1270 nm

Encapsulation Type

SFP+

Port Rate

C+/B+ module

GPON channel:
• Tx: 2.488 Gbit/s
• Rx: 1.244 Gbit/s

XGS-PON channel:
• Tx: 9.953 Gbit/s
• Rx: 9.953/2.488 Gbit/s

Minimum Output Optical Power

C+ module+
• GPON channel: 3dBm
• XGS-PON channel: 5dBm

B+ module:
• GPON channel: 1.5dBm
• XGS-PON channel: 1dBm

Maximum Output Optical Power

C+ module+
• GPON channel: 7dBm
• XGS-PON channel: 8dBm

B+ module:
• GPON channel: 5dBm
• XGS-PON channel: 4dBm

Maximum Receiver Sensitivity

C+ module+
• GPON channel: -32dBm
• XG-PON channel: -30.5dBm
• XGS-PON channel: -29dBm

B+ module:
• GPON channel: -28dBm
• XG-PON channel: -26.5dBm
• XGS-PON channel: -25dBm

Optical Connector Type

SC

Optical Fiber Type

Single-mode

Overload Optical Power

C+ module+
• GPON channel: -12dBm
• XG-PON channel: -10dBm
• XGS-PON channel: -8dBm

B+ module:
• GPON channel: -8dBm
• XG-PON channel: -6dBm
• XGS-PON channel: -4dBm

Extinction Ratio

8.2 dB

Function

Forwarding capability

200 Gbit/s

Rate mode

Asymmetric rate & Symmetric rate

T-CONTs per PON port

GPON: 1024
XG(S)-PON: 2048

Service flows per PON board

16352

Maximum frame size

2052 bytes
9216 bytes (jumbo frame enabled)

Maximum number of MAC addresses

131072

Maximum distance difference between two ONUs under the same PON port

40 km

Supported ONU rates

GPON: 2.5G/1.25G
(downstream rate/upstream rate)

XGS-PON: 10G/10G
(downstream rate/upstream rate)

XG-PON: 10G/2.5G
(downstream rate/upstream rate)

Device Specifications

Dimensions [mm]

23.30 × 257.90 × 399.20

Power Consumption

Power Consumption

Static: 55 W
Maximum: 99 W

Operating temperature

-40°C to +55°C