Product basic information

Product positioning: It belongs to the Siemens SIMATIC NET series of optical switching modules (OSM ITP62), with 2 100 Mbit/s fiber optic interfaces (FOC ports), 6 10/100 Mbit/s ITP ports, and 8 digital inputs. It supports 24V DC redundant power supply, is equipped with signal contacts, and integrates a redundant manager with network management function. The maximum working environment temperature is+55 ° C, suitable for industrial network construction and data transmission.

Core technical specifications

（1） Transmission and interface parameters

Category specific parameters

Transmission rates of 10 Mbit/s and 100 Mbit/s

Communication interface -6 electrical connection ports for network components or terminal devices

-2 100 Mbit/s ST (BFOC) multimode fiber ports (with 0 single-mode SC ports)

Other interfaces -1 signal contact electrical connection (6-pole terminal block)

-1 power electrical connection (6-pole plug-in terminal block)

-1 redundant voltage supply connection

Digital inputs -8 DC digital inputs, rated voltage 24V, voltage range 13-30V when signal<1>

-Two digital input signals are electrically connected using a 4-pole plug-in terminal block

-Maximum input current 0.008 mA when signal<0>, input current 0.008 A when signal<1>

（2） Power supply and power consumption

Power supply type: DC power supply, external power supply voltage 24V (compatible with 18-32V)

Power protection: The power input terminal has fuse protection, and the fuse type is T 1.6 A/250 V

Power consumption parameters: maximum current consumption of 1 A, power loss of 20 W at 24V DC

（3） Environment and Protection

Working temperature: 0-60 ° C

Storage and transportation temperature: -40-+80 ° C

Relative humidity: 95% maximum at 25 ° C (no condensation)

Protection level: IP20

Physical and installation properties

Dimensions: Width 217 mm, Height 161 mm, Depth 69 mm

Net weight: 1.4 kg

Installation method: Supports 35mm DIN rail installation, wall installation, and fixed installation; Does not support installation of S7-300 and S7-1500 rails

Topology and cascading: The maximum number of cascaded nodes in redundant ring topology is 50; There is no limit to the number of connections in a star topology (depending only on the signal propagation time)

Functional characteristics

（1） Management and configuration functions

Support command-line interface (CLI) and web-based management

Provide MIB support, email TRAP notifications, RMON (remote network monitoring)

Capable of port mirroring function (does not support multi port mirroring), belonging to a manageable switch

Supported protocols: Telnet, HTTP, TFTP, FTP, BOOTP

（2） Diagnosis and network functionality

Diagnostic function: supports packet size statistics, packet type statistics, and error statistics

DHCP function: Supports DHCP clients

Redundancy function: Supports ring network redundancy, high-speed redundancy protocol (HRP, including redundancy manager and backup redundancy), media redundancy protocol (MRP, including redundancy manager); Not supporting Parallel Redundancy Protocol (PRP) and Redundant Network Access (RNA) in PRP networks

Time synchronization: Supports SICLOCK (Siemens Industrial Clock)

Compliance and Certification

Safety standards:

FM certification: FM3611, Class 1, Division 2, Group A/B/C/D; T.. A, CL.1, Zone 2, GP. IIC, T4

Safety certification: UL 60950-1, CSA C22.2 No. 60950-1

Electromagnetic compatibility:

Emission interference: compliant with EN 61000-6-4 standard

Immunity: Complies with EN 61000-6-2 standard

Other certifications:

Having CE certification and C-Tick certification (without KC certification)

Ship level certification: Obtained certifications from American Bureau of Shipping (ABS), French Classification Society (BV), Norwegian Classification Society (DNV), German Lloyd’s Register (GL), British Lloyd’s Register (LRS), Japan Classification Society (NK), Polish Classification Society (PRS)