Items

4PON OLT

8PON OLT

Rack

Size

1U height, 19 inches

1U height, 19 inches

Slot

NO

NO

Uplink port

Quantity

8 ports

16 ports

Ethernet port

4*100/1000M self-adaption Ethernet port

8*100/1000M self-adaption Ethernet port

SFP ports

4 SFP (Combo ports)

8 SFP (Combo ports)

PON port

4PON

8PON

 Physical interface

SFP slot

SFP slot

Connect Type

1000BASE-PX20

1000BASE-PX20

Maximum splitting ratio

1:64

1:64

Management port

one 100BASE－TX out-of-band Ethernet port, one CONCOLE local management port

PON port feature

( work well with our PON module)

Maximum  transmission distance

20KM

Port rate

1.25Gbps

Wavelength

Tx1490nm, Rx 1310nm

Connect Type

SC

Connect fiber

9/125μm single mode single fiber

Transmit optical power

+2～+7dBm

Receive sensitivity

-27dBm

Saturated optical power

-6dBm

Network management ability

Fan detection;

Port state monitoring, configuration management;

L2 switching configuration management, such as VLAN, TRUNK, RSTP, IGMP, QOS, etc

EPON function configuration management, such as: DBA bandwidth allocation, ONU authentication, ACL configuration, QOS, etc

Accessing ONU configuration and management (see the ONU specifications)

Users management and alarm management

Layer 2 switching part

Support port VLAN, agreement VLAN, VLAN TAG/UNTAG, VLAN unvarnished transmission, VLAN transition;

Support 4096pcs VLAN;

Support 802.3 AD link aggregation (TRUNK)

Support rapid spanning tree RSTP

Support QOS based on port, VID, TOS, MAC address

Support IGMP Snooping

Support 802.1 x flow control

Support port performance statistics

EPON features

Conform to IEEE802.3ah EPON standard

Support downlink data encryption

Support the DBA bandwidth allocation

Support standard OAM and extended OAM

Support the ONU authentication

Support for dynamic range

Support ACL packet filtering

Supporting QOS, business flow classification and mark

Support RSTP, IGMP Proxy

Size

442mm(L)*315mm(W)*44mm(H)

Net Weight

4.2kg

Power supply

220VAC

4.5kg

 Maximum power

-48DC

AC: 90V～240V, 47/63Hz

45W

DC:-36V～-72V

Environmental

parameter

Working temperature

Storage temperature

-10～45℃

Relative humidity

-40～85℃

5～90% (no condensing)