In an internet / broadband distribution network, an OLT (Optical Line Termination) unit is located at the Control room / headend and receives electrical data signals and converts them to optical output signals. Loosely speaking, its function is like a CATV Fibre Optic transmitter.

The Netlink NL7008B OLT which provides 8 x Giga Ethernet (copper) ports + 8 SFP slots independent optical interface for uplink, and 8 EPON OLT ports for downstream. It can support 512 ONUs with a 1:64 splitter ratio.

The built-in OLT management functions include Fan Group Detection, Port Status monitoring & configuration management; Layer2 switch configuration such as VLAN, Trunk, RSTP, IGMP, QOS, etc. EPON management functions include DBA, ONU online configuration and management; ACL, QOS, etc;

Its Layer2 Switch provides extensive VLAN support, as well as support for IEEE802.3d trunk & RSTP, IGMP Snooping as well as IEEE802.x flow control and Port stability monitoring.

The unit fits in a 1U 19-inch rack, and consumes 45 Watts. it is priced at Rs. 75,000 + Tax.


An Optical Network Unit (ONU) converts optical signals transmitted to it via fiber, to electrical signals, for a broadband network. Its function and location are similar to a Cable TV optical node, in a cable TV network. These electrical data signals are then sent to individual subscribers.

Utilising a Hisilicon / Realtek chip, the TE-R1P1G-OU ONU provides symmetric 1.25 Gbps speed.

Special features include: Plug and play, auto-detecting, auto-configuration & auto firmware upgrade; OAM remote configuration & maintenance; QinQ VLAN functions and IGMP Snooping multicast.

The Netlink TE-R1P1G-OU is fully compatible with OLTs based on Broadcom/PMC/Cortina chipsets.

Power consumption is only 3 Watts & is priced at Rs. 1,400 + Taxes.

For further Details Contact:

Jishnu P - Sr consultant R&D

Current Optronics Pvt ltd
Bldg No 24A/24B, Jupitor Jn, OLiyapuram , Koothattukulam.
Tel: 9447555540/7025715550


Given India's rapidly growing Broadband industry, Maipu has launched a Compact sized, 8 port x 1 Gigabit access switches & the 4 port x 1 Gigabit cooper access switches.

MyPower S3200 series switches provide perfect solutions in the aspects of multi-service capability, security, reliability, management and maintenance. It is the idle access device of the industry users and carriers. It has powerful multicast and QoS capability, meeting the real-time requirements of the enterprise network video, audio data and other high-priority services.

The Small Form-factor Pluggable (SFP) switch is ideal for use in a Broadband Ring network and access delivery, providing a throughput of upto 24 Gbps.

Its key features include:

♣ RSTP (Rapid Spanning-Tree Protocol),

♣ MSTP (Multiple Spanning Trees Protocol)

♣ Q-in-Q

♣ Multicasting

♣ IPv6

♣ ACL (Access Control List)

♣ CPU & Surge protection

♣ Bandwidth control Policies

With this new switch, ISP's and Operators can easily deploy Compact switches & achieve higher reliability in their network with multiple Ring networks from the same switch.

Maipu's 3200-12TC-AC switch is a fully L2 Manageable switch, with a complete feature set for Carrier switches. It is already being used my major Indian telecom companies for their 1 Gig ring networks.

The 3200-12TC-AC switch is priced at Rs. 12,000.

For further details contact:

Mr Uttamkumar - Presales Head
Maipu Communication Technology Co., Ltd.
International Business Division
Mob: +91-9370001590 /91-9004731623
Skype - uttamkumar.ress