PTN1900 has a great impetus in the domestic market. Huawei PTN1900, as one of the company's main communication products, faces the domestic market and the global market with higher standards and better services, and the company's products represented by Huawei PTN1900 are occupying the broad market both at home and abroad. PTN1900 is located in the access and aggregation layer of the transport network equipment, and has the functions of full-media The PTN1900 is a transport network access and aggregation layer device with functions such as full-media access, full-media synchronization, and full-media management. It can be used with other PTN products to set up an end-to-end packet transport network, reduce the TCO of network construction, and improve the efficiency of service deployment and network operation and maintenance.

MSTP Optical Transmission Equipment_Huawei PTN1900 Technical Specifications

	PTN1900
Subrack size (W×D×H)	436mm×295mm×220mm
Operating voltage (V)	-38.4 ～-72.0
Environmental Requirements	Long-term operating temperature 0℃～50℃, short-term operating temperature -5℃～55℃, storage temperature -40℃～70℃, relative humidity 5%RH～95%RH, altitude ≤4000m
Switching Capacity	80Gbps
Interface Type	Smart E1 (IMA/TDM/ML-PPP), Ch STM-1, STM-1/STM-4 POS, FE (optical/electrical), GE, 10GE, etc.
Service Type	E-Line, E-LAN, L3VPN, CES, ATM
Service Protection	LMSP, LAG, LSP APS, MC-PW APS, ring protection, VRRP, MC-LAG, IP FRR, VPN FRR
Clock Synchronization	External clock, IEEE 1588v2, Synchronous Ethernet, TDM clock synchronization

PTN1900 MSTP optical transmission equipment is adaptable to the environment:

• Subrack 300mm deep, applicable to ETSI 300mm deep standard cabinet;

• Excellent heat dissipation system, low noise;

• Low energy consumption, supports 2*63A power supply;

PTN1900 high reliability:

• High reliability equipment level protection, main control, cross, power supply redundancy, to ensure stable operation of the equipment;

• Rich network-level protection, dual-return, LSP APS and other protection to protect service forwarding;

• Leading ring network protection, supporting multi-point fault protection;

• Y.1731, MPLS-TP and other OAM mechanisms to achieve rapid fault detection and performance monitoring;

MSTP optical transmission equipment_PTN1900 Large bandwidth aggregation:

• 80G capacity, 10GE bandwidth service interface, support service aggregation;

• Supports CEP interface, realizing dedicated line aggregation for large customer VC4;

• Supports rich interface types such as E1, STM-1, STM-4, FE, GE, etc;

The technical information in this chapter and the related SDH equipment troubleshooting procedures are provided by Shenzhen Optical Transmission Network Technology Co. Huawei SDH Optical Transmission Equipment, SDH Transmission Equipment Sales Tel: 13430988088 Welcome to call us!