background image

 

 

Fig. 3. The view of the switch. 

 

Table 2. Elements of the switch 

Component No 

(Fig. 3) 

Description 

[1] 

16 x PoE port (1

÷16) 

[2] 

2 x UPLINK ports (G1/TP, G2/TP) 

[3] 

2 x UPLINK ports (G1/SFP, G2/SFP) 

[4] 

Yellow  PWR LED 

– the main supply of the switch 

[5] 

LED lights 

– PoE power status at the PoE sockets 

LINK/ACT 

– LAN connection status 

[6] 

54VDC power supply socket 

 

1.4  Technical parameters 

- parameters of the switch (tab.3) 
- electrical parameters (tab.4) 
- mechanical parameters

 

(tab.5) 

- operation safety (tab.6) 
- operating parameters (tab.7) 

 

Table 3.  Parameters of the switch 

Ports 

16 x PoE (10/100Mb/s) (RJ-45)  

2 x UPLINK (10/100/1000Mb/s) (RJ-45) 

2 x UPLINK (10/100/1000Mb/s) (SFP)                                                                                              

with connection speed auto-negotiation and MDI/MDIX Auto Cross) 

PoE power supply 

IEEE 802.3af (1

÷16 ports),  54V DC / 15,4W at each port  * 

         Used pairs  4/5 (+), 7/8 (-) 

Protocols, Standards 

IEEE802.3, 802.3u, 802.3x  CSMA/CD, TCP/IP 

Forwarding rate 

10BASE-T: 14880pps/port 

100BASE-TX: 148800pps/port 

Bandwidth 

1,6Gbps 

Transmission method 

Store-and-Forward 

Optical indication of 
operation 

Switch power supply; 

Link/Act; 

PoE Status 

*

 

The given value of 15,4W per port is the maximum value. The total power consumption should not exceed 192W when all PoE ports are being used. 

 

Table 4. Electrical parameters

 

Mains supply 

176÷264V AC 

Current up to 

1,5A@230VAC max. 

Supply power 

267W  

Output current at the PoE ports (RJ45)

 

16 x 0,2A 

ΣI=3,2A (max.) 

Output voltage at the PoE ports (RJ45)

 

44÷54VDC   

Power supply output current of the recorder 

4A 

Power supply output voltage of the recorder 

12VDC 

Battery charge current 

0,5A max. (+/-5%) 

Short-circuit protection SCP and overload protection OLP 

electronic, automatic recovery 

PSU current consumption 

0,25A 

Battery circuit protection SCP and reverse  
polarity connection 

melting fuse 

Deep discharge battery protection UVP  

U<38

V (± 5%) – disconnect of connection battery 

 
 
 
 
 

 

Summary of Contents for SF116-CRB

Page 1: ...aint with the IEEE802 3af standard Supports auto learning and auto aging of MAC addresses 1K size Space for a recorder with the following dimensions max 400 345 80 W H D LED indication Metal housing c...

Page 2: ...1 TP G2 TP ports is used for connection of another network device via RJ45 connector The switch is fitted with SFP slots the use of fiber optic module GBIC allows fiber optic transmission The LEDs at...

Page 3: ...050 3 DC DC50HV converter 4 Output filter in the power circuit of the recorder 5 Tamper terminals of tamper protection NC 6 Space for batteries 4x17Ah 12V 7 Space for a recorder straps for mounting th...

Page 4: ...dards IEEE802 3 802 3u 802 3x CSMA CD TCP IP Forwarding rate 10BASE T 14880pps port 100BASE TX 148800pps port Bandwidth 1 6Gbps Transmission method Store and Forward Optical indication of operation Sw...

Page 5: ...should not exceed 192W when all PoE ports are being used The increased demand for power is particularly evident in the case of cameras with heaters or infrared illuminators when launching these featur...

Page 6: ...PTICAL INDICATION OF THE SWITCH s POWER SUPPLY 1 16 GREE LED LIGHT LINK The connection status of LAN devices 10MB s or 100Mb s and data transmission OFF no connection ON the device is connected 10Mb s...

Page 7: ...n example of the SF116 CRB with batteries and the recorder DVR and accumulators are not included 4 Maintenance Any and all maintenance operations may be performed following the disconnection of the PS...

Page 8: ...pment should be disposed of separately from normal household waste The power supply unit is adapted for a sealed lead acid battery SLA After the operation period it must not be disposed of but recycle...

Reviews: