TP-Link TL-SG5412F User Manual

Figure 13-1 Global Configuration
The following entries are displayed on this screen:
 Global Config
LLDP: Enable/disable LLDP function globally.
 Parameters Config
Transmit Interval: Enter the interval for the local device to transmit LLDPDU to its
neighbors. The default value is 30.
Hold Multiplier: Enter a multiplier on the Transmit Interval. It determines the
actual TTL (Time To Live) value used in an LLDPDU. TTL = Hold
Multiplier * Transmit Interval. The default value is 4.
Transmit Delay: Enter a value from 1 to 8192 in seconds to specify the time for the
local device to transmit LLDPDU to its neighbors after changes
occur so as to prevent LLDPDU being sent frequently. The
default value is 2.
Reinit Delay: This parameter indicates the amount of delay from when LLDP
status becomes "disable" until re-initialization will be attempted.
The default value is 3.
Notification Interval: Specify the interval of Trap message which will be sent from local
device to network management system. The default value is 5.
Fast Start Count: When the port's LLDP state transforms from Disable (or Rx_Only)
to Tx&Rx (or Tx_Only), the fast start mechanism will be enabled,
that is, the transmit interval will be shorten to a second, and
several LLDPDUs will be sent out (the number of LLDPDUs
equals this parameter). The default value is 3.
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TP-Link TL-SG5412F Specifications

General

MAC address table	8000 entries
Jumbo frames support	Yes
Maximum data transfer rate	1 Gbit/s
Supported data transfer rates	10, 100, 1000Mbps
Fan	0
Wi-Fi	No
Diagnostics	VCT
Management platform	SNMP, RMON, WEB/CLI/Telnet
Authentication method	802.1X, Radius
Packet transfer speed	17.99Mpps
Connectivity technology	Wired
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T
DHCP features	DHCP client
Security algorithms	SSH, SSL/TLS
Switch type	Managed
Switch layer	L2
Console port	RJ-45
Fiber optic connector	SFP
SFP/SFP+ slots quantity	12
Basic switching RJ-45 Ethernet ports quantity	4
Fiber ethernet cabling technology	100BASE-FX
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Stackable	-
Form factor	1U
Certification	CE, FCC
Product color	Black
Compatible operating systems	Windows 98SE, NT, 2000, XP, Vista, Windows 7\\r MAC OS\\r NetWare\\r UNIX\\r Linux
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Depth	260 mm
Width	440 mm
Height	44 mm