Huawei MA5821 GPON XG-PON

~~$588.00~~ $298.00

Mærke: Huawei

Model: MA5821

Detalje: Huawei MA5821 GPON XG-PON

Tilstand: 100% Ny

Tilgængelighed: PÅ LAGER

Beskrivelse
Funktioner
Ordreinformation
Forespørgsel

Udseende og struktur

SmartAX MA5821/MA5822 Remote Optical Access Unit (MA5821/MA5822 for short) applies in fiber to the building (FTTB) og fiber til kantstenen (FTTC) scenarier.

In the upstream direction, det MA5821/MA5822 provides an SFP uplink optical port that supports 10G GPON or GPON upstream transmission. In the downstream direction, det MA5821/MA5822 provides 8, 16, 24 FE electrical ports. The MA5822 provides the access service for POTS user.

Lignende produkter：

MA5821-8

MA5821-16

MA5821-24

MA5822-8

MA5822-16

MA5822-24

MA5821/MA5822 specifications vary according to the number of users supported by the device. The MA5822 provides the access service for POTS users.

Device Name	Port Configuration	Uplink-port
MA5821	8 FE electrical ports	One SFP uplink optical port that supports 10G GPON or GPON upstream transmission.
	16 FE electrical ports
	24 FE electrical ports
ZTE GUSQ-billede	8 POTS ports+8 FE electrical ports
	16 POTS ports+16 FE electrical ports
	24 POTS ports+24 FE electrical ports

The following section uses the MA5822 providing 24 FE + 24 POTS electrical ports as an example to describe the device.

Hardware struktur
Havn	Silketryk	Beskrivelse
AC strømport	Ingen	Forbinder til 110 V eller 220 V AC strøm.
Jordpunkt	Ingen	Forbinder enheden til jorden.
Uplink-port	Ingen	Provides GPON upstream transmission using an SFP uplink optical port.
Maintenance serial port	KONSOL	Provides local maintenance. Supports system configuration using tools, såsom HyperTerminal, gennem CLI.
Vedligeholdelse netværksport	Ingen	Supports local device management through any service port.
FE elektrisk port	Ingen	Provides gigabit Ethernet adaptive access rates of 10 Mbit / s, 100 Mbit/s og 1000 Mbit / s.
POTS port	Gryder 1-24	Supports POTS access and provides the VoIP, FoIP, and MoIP services.

specifikationer

Type	Dimensioner (Height x Width x Depth)		Vægt
Type	Without Mounting Brackets	With Mounting Brackets	Vægt
MA5821 (8 FE port)	43.6 mm x 250 mm x 180 mm	43.6 mm x 482.6 mm x 220 mm	1.23 kg
MA5821 (16 FE port)	43.6 mm x 442 mm x 220 mm		2.10 kg
MA5821 (24 FE porte)			2.18 kg
ZTE GUSQ-billede (8 FE ports+8 POTS ports)			2.12 kg
ZTE GUSQ-billede (16 FE ports+16 POTS ports)			2.35 kg
ZTE GUSQ-billede (24 FE ports+24 POTS ports)			2.43 kg

Driftsmiljø
Omgivelsestemperatur	Omgivende luftfugtighed	Atmosfærisk tryk	Højde
-40°C to +55°C*	5% RH til 95% RH	70 kPa til 106 kPa	< 4000 m **
The MA5620/MA5626 can start up at the lowest temperature of -25°C and is functional at the lowest temperature of -40°C.*The air density varies with the altitude, som påvirker varmeafledningen af en enhed. Derfor, the ambient temperature of the MA5620/MA5626 varies with the altitude.

Effektparametre
Type	Strømforsyningstilstand	Driftsspænding	Maksimal indgangsstrøm
MA5821 (8 FE port)	110 V AC eller 220 V AC	100 V AC til 240 V AC	0.5 EN
MA5821 (16 FE port)			1 EN
MA5821 (24 FE porte)			1 EN
ZTE GUSQ-billede (8 FE ports+8 POTS ports)			1 EN
ZTE GUSQ-billede (16 FE ports+16 POTS ports)			1 EN
ZTE GUSQ-billede (24 FE ports+24 POTS ports)			1 EN

Produktets højdepunkter

10G GPON Upstream Transmission
	10G GPON provides a higher bandwidth to meet service requirements. The 10G GPON transmission complies with ITU-T Recommendation G.987 and ITU-T Recommendation G.988, and provides asymmetric transmission rates in the upstream direction and the downstream direction. 10G GPON networks can coexist with the current GPON networks to fully use the existing optical distribution network (ODN) resources.

Højeffektiv vedligeholdelse og styring
	Er plug and play og understøtter service pre-deployment. Understøtter lokalisering af ekstern fejl, fejlfinding, og batch-opgraderinger.

Carrier-Class Reliability Design
	Overholder driftssikkerhedsspecifikationer i operatørklassen. Passerer den elektrostatiske udladning (ESD) prøve. Giver overspændingsbeskyttelse og anti-interferensfunktioner. Complies with the following surge protection standards: AC strømport: 6 kV common mode; 6 kV differential mode. User port: 4 kV common mode for FE ports; 4 kV common mode and differential mode for POTS ports. Uses derating designs for electronic components, improving system reliability. Bruger et antikorrosionsdesign og færre linjer ført hen over overfladen af et bræt for at opnå en korrekt varmeafledningseffekt (producerer en temperaturforskel for at forhindre kondens).

Brugsscenarie

The MA5821/MA5822 applied on FTTB and FTTC) networks provides voice, data, and video services for community users. The MA5821 can be used for video monitoring.

Appearance and Ports on MA5821

Det MA5821, a box-type device of 1 U høj, supports multiple configurations.

**Bord 1** Appearance of the MA5821
Device Configuration	Udseende
24 FE
16 FE
8 FE

Ports on the MA5821

**Bord 2** Ports on the MA5821
Port navn	Silketryk	Antal porte	Fungere
AC strømport	Ingen	1	Forbinder til 220 V AC strøm.
Jordpunkt	Ingen	1	Forbinder enheden til jorden.
Uplink optisk port	10ZTE ZXA10 C220 GPON XG-PON OLT	1	Supports the following upstream transmission modes: 10G GPON (asymmetric) GPON
FE elektrisk port	1-8 1-16 1-24	8, 16, eller 24	Provides Ethernet adaptive access rates of 10 Mbit/s og 100 Mbit / s.
Maintenance serial port	KONSOL	1	Provides local and remote maintenance. Supports system configuration using tools, såsom HyperTerminal, gennem CLI. Supports local device management through any service port.

Indikatorer

Det MA5821/ZTE GUSQ-billede provides various indicators for users to learn about the running status of the device.

Indicators on the panel of the MA5821/MA5822

**Bord 1** Indicators of the MA5821/MA5822
Indikator	Beskrivelse
PWR: strømforsyningsstatusindikator	Green steady on	Enheden er tændt.
PWR: strømforsyningsstatusindikator	Green off	Enheden er slukket.
LØB/ALM: kørestatusindikator	Rød og blinkende 0,25s tændt og 0,25s slukket	Enheden starter op.
	Grøn og blinker 1 s tændt og 1 s slukket	Enheden fungerer korrekt.
	Konstant rød	Enheden er defekt.
LINK: linkstatusindikator	Green steady on	The uplink optical port is receiving optical signals.
	Grøn og blinkende 0,25 s tændt og 0,25 s slukket	The uplink port is working in continuous mode.
	Green off	The uplink port fails to receive optical signals or an optical fiber is not connected to device.
AUTH/ACT: authentication indicator	Grøn og blinkende 0,25 s tændt og 0,25 s slukket	The device is registering with the upper layer device.
	Grøn og blinker 1 s tændt og 1 s slukket	The mode being used on the port is incorrect.
	Green steady on	The device has successfully registered.
	Green off	Der er ikke tilsluttet nogen optisk fiber til enheden.
Indicators of the FE electrical port	Green on	Der oprettes en forbindelse på porten.
	Green off	Der er ikke oprettet forbindelse på porten.
	Yellow blinking	Porten sender eller modtager data.
	Yellow off	No data is being transmitted on the port.
Indicators of the POTS port (only the ZTE GUSQ-billede supports this port and LED)	Grøn: på	A minimum of one service port is busy.
	Grøn: off	All the ports are idle.

Heat Dissipation Principles

Det MA5821/MA5822 supports a high density of user access. Ud over, det MA5821/MA5822 adopts an optimal design to implement natural heat dissipation.

Når MA5821/MA5822 is placed horizontally, there is no airflow and the heat dissipates naturally.
Når MA5821/MA5822 is placed vertically, the cool air flows into the device from the bottom and the hot air flows out of the device from the top.

With the natural heat dissipation, det MA5821/MA5822 has the following advantages:

The noise generated by the device is significantly decreased, which effectively minimizes the noise pollution.
Fans are low-reliability components. When the device is not configured with a fan, the fault rate decreases significantly, thus saving the maintenance cost.
The natural heat dissipation meets the energy-saving requirement.

Model: MA5821

Detalje: Huawei MA5821 GPON XG-PON

Tilgængelighed: PÅ LAGER

Huawei MA5821 GPON XG-PON