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Uplink EP4440-BT EPON L3 OLT terminal 4x PON 4x GE 4x SFP+ (10G) AC power supply with battery input
Brand: Uplink
Product Code: UPLINK-EP4440-BT
Catalog number: 9352
Warranty (months):
Special offer
494,86 €
410,89incl. tax
Lowest price in the last 30 days: 494,86 € excl. tax
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Uplink EP4440-DP is an OLT terminal designed to work in the passive EPON fiber optic network. It has been equipped with 4 PON slots and 8 uplink ports - 4x gigabit Ethernet (10/100/1000 Mb/s) and 4x SFP+ (1/10 Gb/s). In addition, it also has management ports - 1x fast Ethernet (AUX) and 1x RJ45 console. The set includes a console cable RJ45 to RS232.

The terminal supports EPON transmission - the maximum split per port is 1x64, and the bandwidth is symmetrically 1.25 / 1.25 Gb/s. Management is done via the graphical Web interface or the CLI command line. You can conveniently manage client terminals, OLT also provides advanced Layer 3 management, including routing and RIP / OSPF.

The offered product is perfect for providing FTTH triple play services - with internet, telephone and TV. It supports IGMP Snooping, you can successfully use it for IPTV multicast transmission.

EPON network

The offered product is a transmitting terminal designed for the passive EPON fiber optic network. You can connect up to 64 subscribers to one port using optical splitters (split is 1:64). As a result, the EP4440-DP will support a total of 256 clients. EPON transmission throughput is symmetrically 1.25 Gb/s per port, both for sending and receiving data.

Web UI

You can manage the terminal in a convenient way through the graphic interface available from a web browser. There you will find all the most important settings, including the configuration of uplink ports, VLANs, setting profiles and authorizing client terminals. There is no need to learn the CLI terminal! In addition to the basic functions, the software also provides management in the Layer 3, including routing, RIP and OSPF.

Triple play services: internet + IPTV + VoIP

By using this OLT terminal you can provide your customers with triple play services with Internet, TV and telephone. The device supports IGMP, you can use IPTV unicast or multicast transmission. The EPON terminal is characterized by an excellent value for money - you can create a FTTH network with high capacity at a low cost. It will be perfect in locations where there are not many potential subscribers, e.g. in rural environment or in small estates.

4 EPON ports, 4 gigabit Ethernet ports, 4 SFP+ slots

The device is equipped with 4 PON slots, in which you can place appropriate SFP modules and make a transmition to clients. As an uplink, you have 8 ports at your disposal - 4x gigabit Ethernet (10/100/1000 Mb/s) and 4 SFP+ slots (1/10 Gb/s). In addition, there are management ports - 1 fast Ethernet (AUX) port and 1 RJ45 console port. The kit includes an RJ45 - RS232 console cable.

AC power, 12V DC battery input

The terminal is equipped with AC power and space for a second, additional power supply. Active cooling is used, air outlets are located at the rear. The housing has been adapted to the Rack 19 " standard. The maximum power consumption is only 35 W, much less than in large OLT terminals.


Uplink ports

Gigabit Ethernet ports

10/100/1000 Mb/s


SFP slots

1 Gb/s


SFP+ slots

1 / 10 Gb/s

EPON ports
Quantity 4
Slot type SFP
Management ports
AUX (out-band) 1x fast Ethernet
Console 1x RJ45
Other features
Dimensions 442 x 200 x 43 mm
Weight 3,2 kg

Built-in AC power supply

100 - 240 V AC

47 / 63 Hz


12 V DC battery input

Max power consumption 35 W
Working Temperature 0°C ~ +50°C
Storage Temperature -40 ~ +85°C
Relative Humidity 5 ~ 90% (non-conditioning)



Web UI