GL-G8012U-FZ mini onu

GL-G8012U-FZ type ONU products fully comply with IEEE 802.3-2005 and the China Telecom EPON device technical specification (V2.1). It is operative, manageable and maintainable at telecommunication level, and can provide high speed data service for customers. It has a PON uplink port that connects to office end apparatus through optical fiber.

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ONU

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Product Details

Product overview

Product features

Conform to IEEE802.3ah standard

Support Ethernet service layer 2 switching and wire-speed forwarding of uplink and downlink services

Support frame filtering and suppression

Support standard 802.1Q Vlan function, support VLAN conversion

Support 4094 VLANs (802.1Q)

Support Dynamic Bandwidth Allocation (DBA) function

Support QoS, including traffic flow classification, priority marking, queue and dispatch, traffic shaping and traffic control, etc

Single ONU supports up to 1 LLID.Support IGMP Snooping.Support router

Support Ethernet port ratelimit loop detection.Support power failure alarm

Support lightning protection for power supply and lightning protection for service port

Technical Parameter

Module	G8012U-FZ
User interface	1FE+1GE+1POS RJ45 port.
PON	Transmission speed: upstream 1.25Gbps, downstream 1.25Gbps Network coverage radius: 20KM Optical receive sensitivity: -25dBm Luminous power:＞0dBm Security: ONU authentication mechanism
VLAN	Port-based VLAN IEEE 802.1Q VLAN
QOS	Backpressure flow control (half-duplex) IEEE 802.3x flow control (full-duplex) Prevent Head Of Line IEEE 802.1p, CoS WR, SP and FIFO queue scheduling algorithm Port rate limit
Safety	IEEE 802.1x, access control based upon Port; support local and remote RADIUS. CHAP, EAP certification; Storm control, port protection,
Router	Support Router
Management	Web, TELNET
Size	117mm(L) ×88mm(W) ×32mm(H)
Environment	Operating temperature:0℃～50℃; Operating humidity:10%～85% non-condensing
Environment	Storage temperature:-40℃～80℃; Storage humidity:5%～95% non-condensing
Power supply	110～240VAC 12V/0.5A DC Power interface size: 2.5mm
Power Consumption	2.5W

Applications

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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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