4-Port Gigabit Ethernet Unmanaged PoE+ Fiber Switch
This 4-port Gigabit Ethernet switch is the perfect component when tying copper-based networking devices to fiber-based networks. Basically, it is an unmanaged 4-port PoE switch with a couple of media converters built-in.
The TL-NS42-POE has four PoE ports that can be configured with or without power to connect a variety of devices, such as security cameras or wireless access points. The COMBO port will connect a fiber- or copper-based network to the copper PoE ports and Optical port 1.
Additionally, the switch can be daisy-chained to another switch via fiber or copper.
The TL-NS42-POE supports multimode fiber when paired with a multimode SFP module and single mode fiber when paired with a single mode SFP module.
Technical Features
- 4xGbE PoE + 1xGbE SFP + 1xGbE RJ45/SFP Combo
- 30W IEEE802.3at compliant
- Each PoE port can be manually set for On-Off control
- Completely immune to RF and electromagnetic interference
- 12KV surge protection on each PoE port
- Redundant power input (48-56VDC) & Reverse power protection
- Single mode and multimode fiber compatible (SFP module dependent)
- SFP module sold separately
- Suggested multimode module: TL-1GSFP-MM550
- Multimode max distance: 550m (1,805 ft.)
- Suggested single mode module: TL-1GSFP-SM20K
- Single mode max distance: 20km (12.4 miles)
Package Contents
- [1] TL-NS42-POE Network Switch
- [1] Power Supply with US leads
- [1] Wall/DIN Mount Kit
Panel Description
Front
- UTP PoE 1~4 - 10/100/1000 Base-T(X) RJ45 Ports with PoE/PoE+
- Connect to a network device (i.e. IP camera) using standard network patch cable
- UTP Port 5 - 10/100/1000 Base-T (X) RJ45 Port (Available when 'Optical 2' is not in use)
- COMBO Optical 2 - 1000BaseFX SFP Slot (Available when 'Port 5' is not in use)
- Insert an SFP module (1G bandwidth) according to the fiber type (single mode or multimode).
- Optical 1 - 1000BaseFX SFP Slot
- Insert an SFP module (1G bandwidth) according to the fiber type (single mode or multimode).
- LED Indicators - these report operational status:
| LED |
Status |
Operational Status |
|
UTP 1~5
(LEFT)
|
On
Off |
Link established
Link NOT established |
|
UTP 1~5
(RIGHT)
|
Blinking
Off |
Data Activity
No Data |
| 1 |
On
Blinking
Off
|
Optical Port 1 is Active
Data is being transmitted or received
Optical 1 is Inactive
|
| 2 |
On
Blinking
Off
|
Optical Port 2/RJ45 Port 5 is Active
Data is being transmitted or received
Optical Port 2/RJ45 Port 5 is Inactive
|
| P |
On
Off |
Power supply is connected
No power supply is connected |
Rear
- DIP Switch 1~4 - Change between PoE Auto Mode (Down) and PoE Off (Up) for the corresponding UTP Port
- LED 1~4 - Lit when providing power to the powered device (PD)
- Grounding Screw - Connect to earthed panel.
- DC PWR - Redundant power inputs. Both inputs can be connected simultaneously.
System Connection
Grounding
Proper grounding and and cable routing will help limit the effects of noise due to electromagnetic interference (EMI). Run the ground connection from the ground screw to the grounding surface prior to connecting devices.
This product is intended to be mounted to a well-grounded mounting surface such as a rack panel or DIN rail.
Redundant Power Inputs
Both power inputs can be connected simultaneously to live DC power sources. If one power fails, the other live source acts as a backup, and automatically powers the switch.
DIP Switch Settings
| DIP Position |
Function |
| On (Down)* |
Enables automatic detection. Corresponding PoE port will automatically supply power when it connects to a PoE PD (Powered Device) |
| Off (Up) |
Disables the PSE functionm Corresponding port will only have data communication. |
*Default setting
Specifications
| I/O Connections |
|
| Total Gigabit Ports |
7 |
| Gigabit PoE Ports |
4 |
| Gigabit Combo (RJ45/SFP) |
1
Preference: SFP First
|
| Gigabit SFP Slots |
1
|
| Power |
Dual Input (Coax / Terminal Block)
|
| Signal Characteristics |
|
| Operating Mode |
Layer 2
|
| Protocols & Standards |
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit Ethernet
IEEE 802.3z 1000Base-X Gigabit Ethernet
IEEE802.3x traffic and back pressure
IEEE802.3af for PoE Ethernet Power Supply
IEEE802.3at for PoE+ Ethernet Power Supply
|
| Switching Capacity |
16Gbps
|
| Forwarding Capacity |
11.904Mpps
|
| Jumbo Frame |
10Kbyte
|
| MAC Table |
1Kbyte
|
| Link Support |
Auto-MDI/MDI-X & Auto-Ngtiation Full/Half Duplex
|
| Message Switching |
Store and Forward
|
| SFP compatibility |
IEEE 802.3z/AB 1000Base-T/SX/LX/ZX
TLN Part #s:
TL-1GSFP-MM550 - Multimode Fiber
TL-1GSFP-SM20K - Single Mode Fiber |
| PoE Characteristics |
|
| PoE Power |
PoE IEEE 802.3af (Max 15.4W) per port
PoE+ IEEE802.3at (Max 30W) per port
|
| Reverse Power Protection |
Yes
|
| Overload Power Protection |
Yes
|
| Total Power |
120W
|
| Surge Protection |
12KV
|
| Chassis and Environmental |
|
| Enclosure |
Painted Steel |
| Dimensions |
160mm x 32mm x 155mm (6.25" x 6.5" x 1.25") |
| Dimensions (Shipping) |
255mm x 205mm x 95mm (10" x 8" x 3.6") |
| Weight (Shipping) |
1.24Kg (2.7lbs) |
| Operating Temperature |
-40°C ~ 75°C |
| Operating Humidity |
5%~95% (Non-Condensing) |
| Storage Temperature |
-40°C ~ 85°C |
| Storage Humidity |
5%~90% (Non-Condensing) |
| MTBF |
>50,000 hour |
| Cooling |
Fanless Design IEEE 802.3az Energy Efficient Ethernet (EEE) |
| Regulatory |
|
| Certification Compliance |
CE, FCC, VCCI, C-Tick |
| Safety |
EN60950-1, IEC60950-1 |
| EMC |
EN61000-4-5 |
| Power Supply |
|
| Package Type |
Inline Pack (161mm x 68.4mm x 32.5mm) |
| Power Inlet |
IEC60320 C14 |
| Outlet Cable |
1500mm (60") Length
Center Positive Coax Connector - 5.5mm OD x 2.5mm ID
|
| Input Voltage |
100~240v AC, 50~60Hz, 1.4A |
| Output Voltage |
48VDC 2.5A |
| Regulatory |
CE, FCC, RoHS, WEE, UL-US, UL-C, CCC, C-TICK, UL-DE/GS |
| Efficiency |
Level VI |
| Other |
|
| Warranty |
3 Years |
| Package Contents |
[1] TL-NS42-POE
[1] 48VDC Power Supply
[1] Wall/DIN Mounting Kit
|