Items

Unit

Specifications

PONstandard.

EPON IEEE802.3ah

PON interface

4*EPON SFP Ports (PX20+),  Receiving sensitivity: ≤-30dBm(Saturation Optical -6dBm). Power,Transmitting optical power: +2～+7dBmTransmission distance: 20KM. Max splitting ratio1:64

Speed

Upstream 1.25G

Downstream 1.25G

Wavelength

nm

Tx1310, Rx 1490

Uplink

GE

4*copper ethernet ports 10/100/1000Mauto-negotiation

SFP

4*GE SFP

Management Ports

1*10/100BASE-T out-band port, 1*CONSOLE port

Backplane

Gbps

128

MAC table

K

32

Spanning

Tree protocol

Support IEEE 802.1d (STP), 802.1w (RSTP) spanning tree protocols

QoS

Support 802.1p priority queue scheduling

Support SPWRR and SP+WRR scheduling algorithms

Operating condition

℃

Operating temp: -5 ~ +55

Storing condition

℃

Storing temp: -40 ~ +85

Humidity

%

5~90(non-condensing)

Power consumption

W

≤30

Dimension

mm

440mm×300mm×44mm（L×W×H）

Net weight

Kg

4.6Kg