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SNR SNR-S212i-8POE Series, Installation Manual

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SNR-S212i-8POE Installation Guide 

Hardware structure 

 

 

Shop.Nag.Ru 2016 

5 

 

2 

Hardware structure 

This chapter describes hardware structure of the SNR-S212i-8POE, including the following 
sections: 

 

Appearance 

 

Interfaces 

 

Reset button 

 

Interface parameters 

 

LEDs 

 

Power modules 

 

Cables 

2.1 Appearance 

The dimensions of the chassis is 98 mm (Width)   155 mm (Depth)   177 mm (Height), 
without cooling fin, or 123 mm (Width)   155 mm (Depth)   177 mm (Height), with cooling 
fin. 

The switch supports the following installation modes: 

 

Guide-rail installation 

 

Wall-mount installation 

2.1.1 Front appearance 

Figure 2-1 shows the front appearance of the SNR-S212i-8POE. 

Summary of Contents for SNR-S212i-8POE Series

Page 1: ...SNR S212i 8POE Installation Guide...

Page 2: ...rs with comprehensive technical support and services For any assistance please contact office Website http shop nag ru Tel 7 343 3799838 Email support nag com Address 57 2 Predelnaya st Ekaterinburg R...

Page 3: ...lated to this document Product name Product version Hardware version Software version SNR S212i 8POE P100R001 A 00 or later V2 1 1 or later Conventions Symbol conventions The symbols that may be found...

Page 4: ...imes New Roman Normal paragraphs are in Times New Roman Arial Paragraphs in Warning Caution Notes and Tip are in Arial Boldface Names of files directories folders and users are in boldface For example...

Page 5: ...1 3 Models 1 3 2 Hardware structure 5 2 1 Appearance 5 2 1 1 Front appearance 5 2 1 2 Side appearance 7 2 1 3 Top appearance 7 2 1 4 Rear appearance 8 2 2 Interfaces 9 2 2 1 Service interfaces 9 2 2...

Page 6: ...4 1 2 Power supply conditions 30 4 1 3 Static electricity conditions 31 4 1 4 Grounding conditions 31 4 1 5 Other conditions 31 4 2 Installing device 31 4 2 1 Guide rail installation 31 4 2 2 Wall mo...

Page 7: ...SNR S212i 8POE Installation Guide Contents Shop Nag Ru 2016 vi 5 2 7 Watchdog 42 5 2 8 Port mirroring 42 6 Appendix 43 6 1 Terms 43 6 2 Acronyms and abbreviations 48...

Page 8: ...ring of the 100 Mbit s crossover cable 19 Figure 2 12 DC power cable 21 Figure 2 13 Grounding cable 22 Figure 2 14 OT terminal 22 Figure 2 15 Alarm output interface 24 Figure 2 16 Alarm interface 25 F...

Page 9: ...echnical specifications of RJ45 Console cable 16 Table 2 12 Wiring of EIA TIA 568A and EIA TIA 568B standards 17 Table 2 13 Technical specifications of the Ethernet cable 17 Table 2 14 AC power cables...

Page 10: ...ide Tables Shop Nag Ru 2016 ix Table 3 1 Overall parameters 27 Table 3 2 PoE power supply 28 Table 3 3 Environment standard requirements 29 Table 4 1 Power supply requirements for operation 30 Table 4...

Page 11: ...ical interfaces and eight 100 Mbit s RJ45 electrical interfaces which support PoE The Power Sourcing Equipment PSE can provide 125 W power in ambient temperature and at least 35 W power in high temper...

Page 12: ...configuring maximum Tx power power supply mode and power supply priority of a power supply interface through software Support overtemperature protection 1 2 4 Flexible networking The SNR S212i 8POE su...

Page 13: ...EEE 802 1Q interface based VLAN partitioning to implement isolation of physical interfaces Provide interface protection to isolate data between interfaces in the interface protection group thus furthe...

Page 14: ...interface It supports a maximum PoE supply power of 125 W Support four 100Base FX 1000Base X SFP optical interfaces Support 110 220 VAC power or 220 VDC power SNR S212i 8POE DC Support eight 10 100 M...

Page 15: ...Reset button Interface parameters LEDs Power modules Cables 2 1 Appearance The dimensions of the chassis is 98 mm Width 155 mm Depth 177 mm Height without cooling fin or 123 mm Width 155 mm Depth 177...

Page 16: ...ture Shop Nag Ru 2016 6 Figure 2 1 Front appearance 1 LEDs ALM SYS PWR LNK ACT and SPD 2 Service interfaces 9 12 100 1000 Mbit s SFP optical interface 3 Service interfaces 1 8 100 Mbit s electrical in...

Page 17: ...re Shop Nag Ru 2016 7 2 1 2 Side appearance Figure 2 2 shows side appearance of the SNR S212i 8POE Figure 2 2 Side appearance 2 1 3 Top appearance 0 and Figure 2 3 show the top appearance of the SNR S...

Page 18: ...4 Digital input interface 5 Grounding terminal 6 AC power interface PWR Figure 2 3 Top appearance of the SNR S212i 8POE DC 1 Console interface 2 RST button 3 Alarm interface ALM 4 Digital input interf...

Page 19: ...POE provides four 1000 Mbit s SFP optical interfaces and eight 100 Mbit s PoE RJ45 electrical interfaces Table 2 1 lists types and usage of interfaces on the SNR S212i 8POE Table 2 1 Interfaces Interf...

Page 20: ...o the monitor which records and monitors operation of the SNR S212i 8POE Digital input interface 5 PIN Phoenix terminal 5 08 mm space for outputting alarms supporting 2 ways of digital input The inter...

Page 21: ...erface Table 2 4 Parameters of the 100BASE FX SFP optical interface Parameter Description Connector type LC PC Optical interface properties Depend on the selected SFP optical module Coding type 4B 5B...

Page 22: ...is receiving or sending data Off the electrical interface is in Link Down status PoE remote power supply working status LED POE Yellow Yellow the interface is supplying power to a remote PD Off the in...

Page 23: ...dards meets strict parameter requirements The power module supports the following functions The AC power module provides 110 220 VAC power input and 220 VDC input The DC power supports 48 VDC input Su...

Page 24: ...power interface Table 2 9 describes the DC power interface on the top of the SNR S212i 8POE Table 2 9 DC power interface Power module Print Description DC power interface 48V PE Grounding terminal Neg...

Page 25: ...then debug and maintain it from a PC The RJ45 Console cable is an 8 core unshielded cable with connectors as below RJ45 connector connected to the Console interface on the SNR S212i 8POE DB9 female c...

Page 26: ...CBL RS232 DB9F RJ45 2m RoHS Color White Type Cat 3 UTP cable Connector RJ45 connector DB9 female connector Number of cores 4 Length 2 m 2 7 2 Ethernet cable Introduction For the SNR S212i 8POE the Eth...

Page 27: ...nd EIA TIA 568B standards Table 2 12 Wiring of EIA TIA568Aand EIA TIA568B standards Connector RJ45 EIA TIA 568A EIA TIA 568B PIN 1 White Green White Orange PIN 2 Green Orange PIN 3 White Orange White...

Page 28: ...g of the straight through cable Figure 2 10 Wiring of the straight through cable Crossover cable The wiring of the 100 Mbit s crossover cable is different from that of the 1000 Mbit s crossover cable...

Page 29: ...OE and then transmits power to the entire device The AC power cables of the SNR S212i 8POE are different according to regional standards Table 2 14 AC power cables Regional standard Description Europe...

Page 30: ...ns of the European standardAC power cable Parameter Description Name POL AC European standard 3 pin stripped 0 75mm2 1 5m RoHS Connector French mode 3 pin plug 7 62 5PIN head RoHS Color Outer Black PV...

Page 31: ...and then transmits power to the entire device Appearance The DC power cable is composed of a connector and conducting wire as shown in Figure 2 12 Figure 2 12 DC power cable Technical specifications T...

Page 32: ...cable is used to connect the SNR S212i 8POE to the ground Appearance The grounding cable is composed of grounding terminals and the coaxial cable The grounding terminal is usually an OT non insulated...

Page 33: ...ted with tin Insulating sheath 3 5 1 75 black heat shrink tubing It is a 20 mm plastic tube which shrinks when being heated Welding technology The conducting wire and OT terminals adopt solderless pre...

Page 34: ...d the alarm conducting wire as shown in Figure 2 15 Figure 2 15 Alarm output interface When an alarm is generated PIN 1 and PIN 2 are connected by the embedded electromagnetic relay and the alarm LED...

Page 35: ...figured as required By default it is status 1 If status 1 is configured as the alarm status status 2 is the normal status If status 2 is configured as the alarm status status 1 is the normal status Ap...

Page 36: ...specifications of the digital input cable Item Description Connector 5 08 8Pin head RoHS Specifications Copper core multi strand conducting wire 18AWG 0 75 mm2 The digital input cable is not delivered...

Page 37: ...overall parameters of the SNR S212i 8POE Table 3 1 Overall parameters Parameter Value Dimensions Without cooling fin 98 mm Width 155 mm Depth 177 mm Height With cooling fin 123 mm Width 155 mm Depth...

Page 38: ...ing current 2 A Maximum switching capability 60 W 3 2 PoE power The PSE can provide 125 W power in ambient temperature or at least 35 W power in high C Table 3 2 lists the output power of the PSE in d...

Page 39: ...l 4 Damped oscillation magnetic field IEC 61000 4 10 level 4 Conduction noise immunity IEC 61000 4 6 level 3 AC voltage DIPS and short interruptions noise immunity IEC 61000 4 29 3 4 Environmental sta...

Page 40: ...he following installation modes Guide rail installation Wall mounting installation Before installing the SNR S212i 8POE ensure that the environment where the SNR S212i 8POE is to be installed complies...

Page 41: ...2i 8POE with the other end of the ASD wrist well grounded 4 1 4 Grounding conditions The switch must be grounded and the grounding resistance should be no smaller than 1 Well grounding is the first gu...

Page 42: ...ether the sliding connector is properly installed on the guide rail 4 2 2 Wall mounting installation Before install the SNR S212i 8POE on the wall remove the rail clamping kit from the SNR S212i 8POE...

Page 43: ...4 3 Removing the rail clamping kit Step 2 Install the wall mount plane against the rear panel of the SNR S212i 8POE and fasten screws clockwise as shown in Figure 4 4 Figure 4 4 Installing the wall m...

Page 44: ...t the grounding cable is properly connected otherwise personnel injury or equipment damage may be caused Install the grounding cable as below Step 1 Unscrew the grounding terminal counterclockwise rem...

Page 45: ...ernet cable as below Step 1 Choose a proper length for the Ethernet cable according to cabling path and make an Ethernet cable accordingly Step 2 Insert the RJ45 connector of the Ethernet cable into t...

Page 46: ...fiber When inserting or removing the LC PC fiber connector conduct axial operations rather than rotating operations with details as below Step 1 Remove the dustproof cover from the SFP optical interfa...

Page 47: ...ws are tightened View 3 Cables are correctly connected without loose ends or shedding phenomenon View 4 The wiring of cables should meet design requirements View 5 No damage breakage or middle connect...

Page 48: ...SNR S212i 8POE Installation Guide Hardware installation Shop Nag Ru 2016 38 No Item Method 14 Space for heat dissipation is reserved around the device No heavy object is laid on the device View...

Page 49: ...nd does not rely on the service network Though the service network is operating improperly you can configure and manage the SNR S212i 8POE through the Console interface Telnet management The Telnet pr...

Page 50: ...agent acts like a secret The network management system can visit the agent only by specifying its community name correctly If the community name carried in a SNMP packet is not accepted by the SNR S2...

Page 51: ...Event group 5 2 5 System log The system log refers that the SNR S212i 8POE records the system information and debugging information in a log and sends the log to the specified destination When the SN...

Page 52: ...iguring Watchdog you can prevent the system program from dead circulation due to uncertain fault and thus improve the stability of system 5 2 8 Port mirroring Port mirroring refers to mirroring packet...

Page 53: ...enance and operation risks when the fiber is pulled out or the output power is over great Auto negotiation The interface automatically chooses the rate and duplex mode according to the result of negot...

Page 54: ...A technology used for assigning IP address dynamically It can automatically assign IP addresses for all clients in the network to reduce workload of the administrator In addition it can realize centra...

Page 55: ...orce IETF A worldwide organization of individuals interested in networking and the Internet Managed by the Internet Engineering Steering Group IESG the IETF is charged with studying technical problems...

Page 56: ...installation fiber adjustment additional pigtail storage and fiber protection P Password Authentication Protocol PAP PAP is an authentication protocol that uses a password in Point to Point Protocol P...

Page 57: ...the Spanning Tree Protocol STP which provides improvements in the speed of convergence for bridged networks Remote Authentication Dial In User Service RADIUS RADIUS refers to a protocol used to authe...

Page 58: ...ISP network the VLAN Tag is restored to the original private VLAN Tag according to the same VLAN forwarding rules Thus the packet is sent to the destination correctly 6 2 Acronyms and abbreviations A...

Page 59: ...nspection DBA Dynamic Bandwidth Allocation DC Direct Current DHCP Dynamic Host Configuration Protocol DiffServ Differentiated Service DNS Domain Name System DRR Deficit Round Robin DS Differentiated S...

Page 60: ...lectro technical Commission IEEE Institute of Electrical and Electronics Engineers IETF Internet Engineering Task Force IGMP Internet Group Management Protocol IP Internet Protocol IS IS Intermediate...

Page 61: ...AM Operation Administration and Management OC Ordinary Clock ODF Optical Distribution Frame OID Object Identifiers Option 82 DHCP Relay Agent Information Option OSPF Open Shortest Path First P P2MP Po...

Page 62: ...rotocol RSVP Resource Reservation Protocol S SCADA Supervisory Control And Data Acquisition SF Signal Fail SFP Small Form factor Pluggable SFTP Secure File Transfer Protocol SLA Service Level Agreemen...

Page 63: ...S Type of Service TPID Tag Protocol Identifier TTL Time To Live U UDP User Datagram Protocol USM User Based Security Model V VLAN Virtual Local Area Network WAN Wide Area Network WRR Weight Round Robi...

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