Huawei Optical Network Unit Gpon/Epon ONU Smartax Ma5621A

• Usage: Workstation, Telecommunication
• Type: Wireless
• Support Network: Ethernet
• Information content: Data
• Certification: CE, ISO, RoHS, GS
• Condition: New
• Model NO.: MA5621A
• Application: Telecom
• Function: Smartax Ma5621A Power Grid Onus
• Network-Side Ports: 1 Gpon
• User-Side Ports: 4 X Fe + 4 X RS485/RS232
• Pots: 4 Ports Gpon ONU/Mdu
• Pon Network: Type B, Type C, and Type D
• Transport Package: Original Package
• Trademark: Huawei
• Origin: China
• Production Capacity: 1000

Product Description

HUAWEI Optical Network Unit SmartAX MA5621A GPON/EPON ONU
 

Product Description

SmartAX MA5621A Power Grid ONUs

Ruggedized Optical Networking Units (ONUs) for automated meter reading in Smart Grid networks. MA5621 and MA5621A ONUs enable remote data collection and video monitoring systems; also suitable for broadband access for high-speed Internet or HDTV for multiple dwelling customers.

Downstream ports support GE or FE connections, with up to 4 x RS485 or RS232 interfaces for connecting to PCs, ammeters, or concentrators. Upstream GPON support complies with ITU G.984 standards.

Anti-electromagnetic interference enclosure, shock resistance, and 6 kV surge protection provide high reliability, making MA5621 Series ONUs an excellent choice for Smart Grid power systems.

Support automatic meter-reading Smart Grid applications in multiple dwelling and commercial properties with Huawei SmartAX MA5621 and MA5621A Optical Networking Units

• Full-protection capabilities for PON networks with Type B, Type C, and Type D protection, dual upstream PON ports, and xPON hand-in-hand networking protect against multi-point failures
• Industrial-grade design includes sealed cast aluminum enclosure that protects in temperatures ranging from -40°C to 85°C, provides shock resistance and anti-electromagnetic interference
• Built-in 6 kV surge protection
• Highly efficient operations, administration, and maintenance with one-stop deployment, plug and play, automatic configuration, remote monitoring, and maintenance of devices

Specifications
 

	MA5621	MA5621A
Dimensions (H x W x D)	44.4 mm x 235 mm x 180 mm	43.6 mm x 250 mm x 180 mm
Operating Environment	-40°C to +85°C 5% RH to 95% RH	-40°C to +55°C 5% RH to 95% RH
Power	AC: 220V/110V DC: -12V/-24V/-48V	AC: 220V/110V
Network-side Ports	·2 x EPON	·1 x GPON
User-side Ports	4 x FE + 4 x RS485/RS232	4 x FE + 2 x RS485
Surge Protection	Power port: 6 kV GE: 6 kV	Power port: 6 kV GE: 6 kV POTS: 4 kV
Weight	0.5 kg	1.5 kg