10/100Mbps media converter

GL-3300N is a 10/100M adaptive fast Ethernet fiber optic transceivers. It can be achieved in two different twisted pair and fiber optic transmission media conversion, relay 10/100Base-Tx and 100Base-FX two different network segments, to meet the long-distance, high speed, high bandwidth Fast Ethernet workgroup users needs,The transceiver supports both IEEE802.310Base-T, IEEE802.3u100Base-TX, IEEE802.3u 100Base-FX Standards, can effectively support full duplex and flow control functions, using a variety of forwarding mechanism, full wire-speed forwarding rate, but also has two single-mode and multimode fiber transmission mode and a variety of transmission distance (Up to 120KM) Choice of optical interface.

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Fiber optic transceiver

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Product Details

Product Overview

Main Features

Compatible with IEEE802.3 10Base-T、 IEEE802.3u 100Base-TX/FX Ethernet protocol

Auto MDI/MDI-X support on RJ-45 port

Connection Interface: A SC / ST type fiber optic connector and two RJ-45 connector

Twisted-pair ports support rates and full / half duplex auto-negotiation

Full-duplex support IEEE802.3x flow control, half-duplex back pressure flow control support Ultra-low propagation delay, full wire speed forwarding rate

LED indicator status of current work in real time monitoring equipment will help the network diagnostics and troubleshooting

Product specifications

Type	3300N	3320N	2300	2003SF
Hardware specifications
standard	IEEE802.3、IEEE802.3u、IEEE802.3X
Backplane bandwidth	1 FE port 1 100M fiber port	1 FE port 1 100M fiber port	2 FE port 1 100M fiber port	1 FE port 2 100M fiber port
MAC Address table	SC/FC/ST
Port type	Multi-mode Double ffiber： 2Km， Single-mode Double fiber：25/40/60/80/100/120Km single-mode Single fiber ：25/40/60/80/100Km Twisted-pair cable： 100m
Power	5V2A	110-240V	5V2A	5V2A
power consumption	3W	3W	3.2W	3.2W
Physical size	1187027mm	18313230mm	1187027mm	1187027mm
weight	0.19kg	0.50kg	0.20kg	0.20kg
Suitable temperature	0℃-50℃（Working environment），-20℃-70℃（Storage temperature）
Suitable humidity	5%-90% No condensation (work environment)

Ordering Information

	100M RJ45 port	100M Fiber port	POWER
GL-3300N	1	1	5VDC	external power
GL-3320N	1	1	100-240VAC	Internally power
GL-2300	2	1	5VDC	external power
GL-2003SF	1	2	5VDC	external power
GL-3300NS	1	1（SFP）	5VDC	external power
GL-3320NS	1	1（SFP）	100-240VAC	Internally power

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FAQ

Listed below are answers to our most commonly asked questions. Don't see your question?Contact our customer service team. We would be glad to assist you.

What is an optical network terminal (ONT)? How does it differ from a regular modem?

An optical network unit (ONU) is an end device in a fiber optic network that converts optical signals transmitted via fiber optics into electrical signals (for use by routers, computers, and other devices), and vice versa.

What is the architecture of a fiber optic network (PON)?

Fiber optic networks typically use a passive optical network (PON) architecture, which is divided into three layers

What are the functions of the PON port and LAN port on an optical network terminal (ONT)?

PON port (fiber optic interface): Connects to the fiber optic cable entering the home and receives optical signals (usually SC/APC interface, blue square head).

Why does the optical network terminal need to register LOID/SN?

LOID (Logical Identifier) or SN (Serial Number) is the credential used by operators to bind user identities, and is used for OLT authentication of optical modems.

Optical modem dialing vs. router dialing: which is better?

Ordinary users: Optical modem dialing. Game/NAS users: Switch to bridge mode and dial up using a high-performance router.

How to determine whether the fiber optic signal is normal?

Check the optical modem indicator lights Log in to the optical modem management interface: Check the optical power (unit: dBm)

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