• Outstanding Architecture:Protecting Investmen

  Based on 100% packet transmission architecture to cater all services.

  Support PWE3 and Tunnel technology to realize Ethernet and traditional services including TDM.

  Comes with 10GigE port, which fulfills LTE evolution, and the most compact equipment compare to other vendor’s product which falls into this category.

  Operational Excellence:Reducing Operating Costs

  Plug-and-play. Automatically allocation of IP address of the devices through a boot server eases switch deployment, manual software debugging procedure and increasing efficiency in startup services.

  Access Virtually. All the configuration can only be done on devices in online status, which degrades hierarchy configuration on all online and offline device and realizes intensive operation.

• Advanced QoS And Security Mechanism

  Comprehensive end-to-end QoS solution provides refined differentiated services. It supports Diff-Serv based on QoS scheduling. Implementing bandwidth control of user-level multi-service, guarantee time-delay-sensitive services with high priority forwarding to provide differential services to VIPs

  MPLS-TP and Ethernet OAM. Based on hardware hierarchy monitoring, it implements fast fault detection and location, performance monitoring, and end-to-end service management.

  Support protection based-on device and protection based-on Network. It provide carrier-class transmission function equivalent to SDH robustness and the recovery time less than 50ms

  Uniform Network Management Eases Operation And Maintenance

  Uniform Network Management provides SDH-like GUI operation.

  With Advanced Traffic monitoring tools, users are able to expand network via hierarchy traffic statistics where report is based on actual traffic and alarm generated when threshold happen in both LSP and PW on UNI/NNI port.

  Complete Timing Distribution Solution

  Support external reference timing, line timing, adaptive clock recovery (ACR) timing, synchronous Ethernet and also timing distribution using 1588v2. The 1588v2 Master Clock and Boundary Clock functions are also supported.

Fiberhome CiTRANS 640 can be applied to IP Radio Access Network (IPRAN), fixed broadband data convergence and other scenarios. The integration of packet processing, optical transmission capacity, E1, STM-1, FE, GE,10GE and other interface of fixed network users, commercial network users and mobile network users not only offering abundant service types but also perfection of service management mechanism.

• Feature	Specifications
  Switching capacity(Throughput)	50Gbps/90Gbps, with 8 service slots
  Maximum interface   capability	50Gbps	90Gbps
  	E1:   128     STM-1: 32     FE: 64     GE: 32     10GE: 2	E1: 128     STM-1: 32     FE: 64     GE: 40     10GE: 8
  Interface synchronization processing	Outer clock   interface：1PPS+TOD     All physical port can extract time information by SyncE., all the     Ethernet port support 1588V2 to deliver time information
  Hardware redundancy	Important parts   redundancy backup(including Network Management     Unit, Switch& Clock Unit, Power Unit etc),all parts can be hot plug
  Physical dimensions	Height: 4 RU 17.3cm   (6.8 in.)     Depth: 24.5 cm (9.6 in.)     Width: 44.0 cm (17.3 in.)     Standard 19-inch cabinet and ETSI cabinet
  Input voltage	Worldwide ranging AC   (90‒265V, 50‒60 Hz)     Worldwide ranging DC (‒36V   to -72V)
  Power consumption	150W typical
  Weight	Empty chassis: 14 kg (30.9 lb)
  Operating temperature	-10°C to +50°C (14°F to +122°F)
  Relative humidity	10% to 100%
  Electromagnetic compatibility standards	ETSI EN 300 386, EN   55022, EN55024, EN 61000-4-2, EN 61000-4-3,     EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, CISPR 22, CISPR 24,     ITU-T K.20, ITU-T K.21, ITU-T K.43, ITU-T K.44
  Safety standards	EN 60825-1, EN   60825-2,EN 60950-1, IEC 60825-1, IEC 60825-2,     IEC 60950-2001, UL 60950-1:2003