Optical Line Terminal

Established in the year 2010, Dron Edge India Private Limited is the leading Manufacturer & Exporter of Optical Fiber Cable, Joint Closure, OLT, Splicing Machine, OTDR, FMS, Patch Chord, Media Converter and mcuh more. Immensely acclaimed in the industry owing to their preciseness, these are presented by us in standard and modified forms to our clients

The small form-factor pluggable (SFP) is a compact, hot-pluggable network interface module used for both telecommunication and data communications applications. The form factor and electrical interface are specified by a multi-source agreement (MSA) under the auspices of the Small Form Factor Committee.

V1600D8 EPON OLT product is a 1U rack-mounted device with L3 function developed by VSOL. It comply with IEEE802.3ah standard and China CTC 2.1/3.0 standard, compatible with mainstream brand ONU access, easy to build EPON network flexibly and efficiently. It is smart, easy to deploy, high performance, and secure green. It meets the requirements of equipment performance and volume in different environments, and provides users with stable, efficient and value-added network access services.
The product is suitable for "Triple-Play", CPN, IP Camera, Enterprise LAN and IOT applications.

V1600D8 EPON OLT provides 8*EPON Port, 8*GE(RJ45) Port, 4*1GE(SFP) Port and 4*10GE(SFP+) Port. It can support 512 ONU under 1:64 splitter ratio.

The small form-factor pluggable (SFP) is a compact, hot-pluggable network interface module used for both telecommunication and data communications applications. An SFP interface on networking hardware is a modular slot for a media-specific transceiver in order to connect a fiber-optic cable or sometimes a copper cable.^[1] The advantage of using SFPs compared to fixed interfaces (e.g. modular connectors in Ethernet switches) is that individual ports can be equipped with any suitable type of transceiver as needed.

The form factor and electrical interface are specified by a multi-source agreement (MSA) under the auspices of the Small Form Factor Committee.^[2] The SFP replaced the larger gigabit interface converter (GBIC) in most applications, and has been referred to as a Mini-GBIC by some vendors.^[3]

SFP transceivers exist supporting synchronous optical networking (SONET), Gigabit Ethernet, Fibre Channel, PON, and other communications standards. At introduction, typical speeds were 1 Gbit/s for Ethernet SFPs and up to 4 Gbit/s for Fibre Channel SFP modules.^[4] In 2006, SFP+ specification brought speeds up to 10 Gbit/s and the SFP28 iteration is designed for speeds of 25 Gbit/s.^[5]

A slightly larger sibling is the four-lane Quad Small Form-factor Pluggable (QSFP). The additional lanes allow for speeds 4 times their corresponding SFP. In 2014, the QSFP28 variant was published allowing speeds up to 100 Gbit/s.^[6] In 2019, the closely related QSFP56 was standardized^[7] doubling the top speeds to 200 Gbit/s with products already selling from major vendors.^[8] There are inexpensive adapters allowing SFP transceivers to be placed in a QSFP port.

Both a SFP-DD,^[9] which allows for 100 Gbit/s over two lanes, as well as a QSFP-DD^[10] specifications, which allows for 400 Gbit/s over eight lanes, have been published. These use a form factor which is backward compatible to their respective predecessors. An alternative competing solution, the OSFP (Octal Small Format Pluggable) transceiver is also intended for 400 Gbit/s fiber optic links between network equipment via 8 × 50 Gbit/s electrical data lanes.^[11] It is slightly larger version than the QSFP formfactor which is capable of handling larger power outputs. The OSFP standard was initially announced on November 15, 2016.^[12] Its proponents say a low cost adapter will allow for QSFP module compatibility.^[13]

The small form-factor pluggable (SFP) is a compact, hot-pluggable network interface module used for both telecommunication and data communications applications. An SFP interface on networking hardware is a modular slot for a media-specific transceiver in order to connect a fiber-optic cable or sometimes a copper cable.^[1] The advantage of using SFPs compared to fixed interfaces (e.g. modular connectors in Ethernet switches) is that individual ports can be equipped with any suitable type of transceiver as needed.

The form factor and electrical interface are specified by a multi-source agreement (MSA) under the auspices of the Small Form Factor Committee.^[2] The SFP replaced the larger GBIC in most applications, and has been referred to as a Mini-GBIC by some vendors.^[3]

SFP transceivers exist supporting synchronous optical networking (SONET), Gigabit Ethernet, Fibre Channel, PON, and other communications standards. At introduction, typical speeds were 1 Gbit/s for Ethernet SFPs and up to 4 Gbit/s for Fibre Channel SFP modules.^[4] In 2006, SFP+ specification brought speeds up to 10 Gbit/s and the SFP28 iteration is designed for speeds of 25 Gbit/s.^[5

An optical line terminal (OLT) is the endpoint hardware device in a passive optical network (PON). 

An OLT has two primary functions:

1. Converting the standard signals used by a FiOS service provider to the frequency and framingused by the PON system.
2. Coordinating the multiplexing between the conversion devices on the optical network terminals(ONTs) located on the customers' premises.

The OLT contains a central processing unit (CPU), passive optical network cards, a gatewayrouter (GWR) and voice gateway (VGW) uplink cards.  It can transmit a data signal to users at 1490 nanometers (nm). That signal can serve up to 128 ONTs at a range of up to 12.5 miles by using optical splitters. 

Established in the year 2010, Dron Edge India Private Limited is the leading Manufacturer & Exporter of Optical Fiber Cable, Joint Closure, OLT, Splicing Machine, OTDR, FMS, Patch Chord, Media Converter and mcuh more. Immensely acclaimed in the industry owing to their preciseness, these are presented by us in standard and modified forms to our clients

Established in the year 2010, Dron Edge India Private Limited is the leading Manufacturer & Exporter of Optical Fiber Cable, Joint Closure, OLT, Splicing Machine, OTDR, FMS, Patch Chord, Media Converter and mcuh more. Immensely acclaimed in the industry owing to their preciseness, these are presented by us in standard and modified forms to our clients

Established in the year 2010, Dron Edge India Private Limited is the leading Manufacturer & Exporter of Optical Fiber Cable, Joint Closure, OLT, Splicing Machine, OTDR, FMS, Patch Chord, Media Converter and mcuh more. Immensely acclaimed in the industry owing to their preciseness, these are presented by us in standard and modified forms to our clients

Established in the year 2010, Dron Edge India Private Limited is the leading Manufacturer & Exporter of Optical Fiber Cable, Joint Closure, OLT, Splicing Machine, OTDR, FMS, Patch Chord, Media Converter and mcuh more. Immensely acclaimed in the industry owing to their preciseness, these are presented by us in standard and modified forms to our clients