Planet GTP-802 User manual

1000Base-X to 10/100/1000Base-T
802.3at PoE Media Converter
GTP-802 / GTP-802S / GTP-805A
User’s Manual

Trademarks
Copyright © PLANET Technology Corp. 2011.
Contents subject to revision without prior notice.
PLANET is a registered trademark of PLANET Technology Corp.
The information in this manual is subject to change without
notice. All other trademarks belong to their respective owners.
Disclaimer
PLANET Technology does not warrant that the hardware will
work properly in all environments and applications, and makes
no warranty and representation, either implied or expressed,
with respect to the quality, performance, merchantability, or
tness for a particular purpose.
PLANET has made every effort to ensure that this User’s Manual
is accurate; PLANET disclaims liability for any inaccuracies or
omissions that may have occurred.
Information in this User’s Manual is subject to change without
notice and does not represent a commitment on the part of
PLANET. PLANET assumes no responsibility for any inaccuracies
that may be contained in this User’s Manual. PLANET makes no
commitment to update or keep current the information in this
User’s Manual, and reserves the right to make improvements
to this User’s Manual and/or to the products described in this
User’s Manual, at any time without notice.
If you nd information in this manual that is incorrect,
misleading, or incomplete, we would appreciate your comments
and suggestions.

FCC Warning
This equipment has been tested and found to comply with the
regulations for a Class A digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment
is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with this user’s guide, may
cause harmful interference to radio communications. Operation
of this equipment in a residential area is likely to cause harmful
interference, in which case the user will be required to correct
the interference at his own expense.
CE Mark Warning
This is a Class A product. In a domestic environment, this
product may cause radio interference, in which case the user
may be required to take adequate measures.
Energy Saving Note of the Device
This power required device does not support Standby mode
operation.
For energy saving, please remove the DC-plug to disconnect the
device from the power circuit.
Without removing the DC-plug, the device will still consume
power from the power source. In the view of Saving the Energy
and reduce the unnecessary power consuming, it is strongly
suggested to remove the DC-plug for the device if this device is
not intended to be active.

WEEE Warning
To avoid the potential effects on the environment and
human health as a result of the presence of hazardous
substances in electrical and electronic equipment, end
users of electrical and electronic equipment should
understand the meaning of the crossed-out wheeled bin symbol.
Do not dispose of WEEE as unsorted municipal waste and have
to collect such WEEE separately.
Revision
PLANET 1000Base-X to 10/100/1000Base-T 802.3at PoE+ Media
Converter User’s Manual
For Models: GTP-802 / GTP-802S / GTP-805A
Rev 1.0 (May 2011)
Part No. EM-GTP80X_V1.0 (2350-AA4480-000)

Table of Contents
1. Overview ......................................................................... 6
About the Power over Ethernet Injector.............................. 6
2. Model List ........................................................................ 7
3. Checklist .......................................................................... 8
4. Product Outlook................................................................ 9
5. Link Fault Pass Through (LFP).......................................... 11
Link Loss Carry Forward (LLCF) ....................................... 11
Link Loss Return (LLR).................................................... 12
6. Installing the Converter................................................... 14
7. PoE Function .................................................................. 16
8. LED Indication ................................................................ 18
9. Cable Connection Parameter ............................................ 19
10. GTP-80X Technical Specications .................................... 20
APPENDIX A ....................................................................... 21
A.1 Device's RJ-45 Pin Assignments ................................. 21
A.2 RJ-45 Cable Pin Assignment ...................................... 22
A.3 Fiber Optical Cable Connection Parameter ................... 23

6
1. Overview
Thank you for purchasing PLANET GTP-80X family 1000Base-X
Fiber-optic to 10/100/1000Mbps Ethernet Twisted pair 802.3at
PoE Bridge Converter. This converter is used to convert one
type media signal to other type equivalent that allows two
type segments connect easily, efciently and inexpensively. The
converter provides Power over Ethernet power injector function
which is able to drive one IEEE 802.3at / 802.3af compliant
powered devices.
About the Power over Ethernet Injector
The GTP-80X is an IEEE 802.3at / 802.3af Power over Ethernet
Injector that provide DC 52V over Ethernet cables. To inserts DC
Voltage into Cat.5 / 5e / 6 cables, allowing the cable between
the Injector (GTP-80X) and PoE PD (Powered Device) to transfer
data and power simultaneously. The maximum distance between
the Injector (GTP-80X) and PoE PD is 100 meters. The GTP-80X
is combines the Ethernet digital data with power over the
twisted pair cables as an IEEE 802.3at / 802.3af Power over
Ethernet Injector. And using the Power over Ethernet splitter, it
can separate the digital data and the power into two outputs.
The benets of PLANET GTP-80X are like cost saving, easy for
networking planning and higher reliability. What’s more, upon
any IEEE 802.3at / 802.3af devices installed, the GTP-80X or PD
all can make the connection while migrating and the Ethernet
digital packets, such as connecting the GTP-80X to an IEEE
802.3at / 802.3af complied devices, wireless AP or IP Camera.

7
2. Model List
Your 802.3at PoE Media Converter comes with three of the
following models.
GTP-802:l
Multi-Mode SC interface ber connector, up to 550m
GTP-802S:l
Single Mode SC interface ber connector, up to 10km
GTP-805A:l
Multi / Single Mode LC interface connector, distance is vary on
SFP module
In the following sections, the term “GTP-80X” indicates the
product family above.

8
3. Checklist
Your GTP-80X box should contain the following items:
1000Base-X to 10/100/1000Base-T 802.3at PoE Medial
Converter x 1
User’s Manual x 1l
AC-DC Adapter (Input: 52V~56V DC, 0.58A max.) x 1l
Power Cord x 1l
If any of these are missing or damaged, please contact your
dealer immediately, if possible, retain the carton including the
original packing material, and use them against to repack the
product in case there is a need to return it to us for repair.
Note
GTP-805A is with one vacant SFP module slot. The
mini GBIC SFP module is not bundled with in the
package.

9
4. Product Outlook
Overview
The layout of GTP-802 is the same as for GTP-802S
Figure 4-1: Product Outlook of GTP-802/GTP-802S
The layout of GTP-805A
52V~56V DC
LFP
PWR
Mini-GBIC
OFF ON
Fiber TX
LNK
ACT
In Use
Po E
10/100/1000Base-T
PoE Media Converter
1000X to 10/100/1000T
Power over Ethernet
Ethernet+DC
IEEE 802.3at PoE Media Converter
1000Base-X to 10/100/1000Base-T
Figure 4-2: Product Outlook of GTP-805A

10
Left View
There are one RJ-45 Twisted-Pair jack (Auto-MDI/MDI-X), one
ber-optic connector (vary by model) and four LED indicators.
Figure 4-3: Left View of GTP-802 / GTP-802S
PWR
Mini-GBIC Fiber TX
LNK
ACT
In Use
PoE
10/100/1000Base-T
PoE Media Converter
1000X to 10/100/1000T
Ethernet+DC
Figure 4-4: Left View of GTP-805A
Right View
One DIP switch for Link Fault Pass Through (LFP) feature, “ON”
to turn-on the LLCF and LLR detection. And “OFF” to turn off
this feature. Please refer to the following sections for more. Also
one DC 52V ~ 56V power socket for the PoE+ Media Converter.
52V~56V DC
LFP
OFF ON
Figure 4-5: Right View of GTP-80X

11
5. Link Fault Pass Through (LFP)
The LFP function includes the Link Fault Pass Through
function (LLCF/LLR) and the DIP Switch design. LLCF/LLR can
immediately alarm administrators the problem of the link media
and provide efcient solution to monitor the net. The DIP Switch
provides disable or enable the LFP function.
LLCF (Link Loss Carry Forward) means when a device connected
to the converter and the TP line loss the link, the converter’s
ber will disconnect the link of transmit. LLR (Link Loss Return)
means when a device connected to the converter and the ber
line loss the link, the converter’s ber will disconnect the link
of transmit. Both can immediately alarm administrators the
problem of the link media and provide efcient solution to
monitor the net.
Link Loss Carry Forward (LLCF)
GTP-80X incorporates an LLCF function for troubleshooting a
remote connection. When LFP function is enabled, the FL / TP
ports do not transmit a link signal until they receive a link signal
from the opposite port.
The diagram below shows a typical network conguration with a
good link status using GTP-80X for remote connectivity.
Media
Converter
Management
Station
Switch/Hub
w/SNMP
Management
Station
Media
Converter
Switch/Hub
w/SNMP
TP TP
Fiber
Cable
LFP ONLFP ON
lLED lit = established link °LED unlit = no link
Media
Converter
Management
Station
Switch/Hub
w/SNMP
Management
Station
Media
Converter
Switch/Hub
w/SNMP
TP TP
Broken
Fiber
Cable
LFP ONLFP ON
lLED lit = established link °LED unlit = no link

12
If the connection breaks, GTP-80X that link loss forward to
the Switch / Hub that generates a trap to the management
station. The administrator can then determine the source of the
problem.
Media
Converter
Management
Station
Switch/Hub
w/SNMP
Management
Station
Media
Converter
Switch/Hub
w/SNMP
TP TP
Fiber
Cable
LFP ONLFP ON
lLED lit = established link °LED unlit = no link
Media
Converter
Management
Station
Switch/Hub
w/SNMP
Management
Station
Media
Converter
Switch/Hub
w/SNMP
TP TP
Broken
Fiber
Cable
LFP ONLFP ON
lLED lit = established link °LED unlit = no link
*Units are shipped with the LFP function disable (OFF).
Link Loss Return (LLR)
The ber ports of GTP-80X have been designed with an LLR
function for troubleshooting a remote connection. LLR works in
conjunction with LLCF.
When LFP function is enabled, the port’s transmitter shuts down
when its receiver fails to detect a valid receive link. LLR should
only be enabled on one end of the link and is typically enabled
on either the unmanaged or remote device.
The diagram below shows a typical network conguration with
a good link status using GTP-80X for remote connectivity. Note
that LLR and LLCF are enabled as indicated in the diagram.
Media
Converter
Management
Station
Switch/Hub
w/SNMP Station
Media
Converter Switch/Hub
Fiber
Cable
LFP OFFLFP ON
lLED lit = established link °LED unlit = no link
Media
Converter
Management
Station
Switch/Hub
w/SNMP Station
Media
Converter
Management
Switch/Hub
TP TP
Broken
Fiber
LFP ONLFP ON
lLED lit = established link °LED unlit = no link
Port 2 Port 1
Link Loss Carried Forward
Link Loss Returned
Link Loss Carried Forward

13
If one of the optical conductors is down (as shown in the
diagram box below), the converter with LLR function will return
a no-link condition to its link partner. With LLCF function also
enabled, the no-link condition is carried forward to the switch/
hub where a trap is generated to the management station, and
the administrator can then determine the source of the loss.
Media
Converter
Management
Station
Switch/Hub
w/SNMP Station
Media
Converter Switch/Hub
Fiber
Cable
LFP OFFLFP ON
lLED lit = established link °LED unlit = no link
Media
Converter
Management
Station
Switch/Hub
w/SNMP Station
Media
Converter
Management
Switch/Hub
TP TP
Broken
Fiber
LFP ONLFP ON
lLED lit = established link °LED unlit = no link
Port 2 Port 1
Link Loss Carried Forward
Link Loss Returned
Link Loss Carried Forward
Note
LFP function is turn-off in default. This feature
can also be turned via the side DIP-switch. If
you are not familiar with the network installa-
tion and for diagnostic purpose (i.e. check which
end is broken), you can turn it on and reset the
converter to make it take effect. Otherwise, please
remain it in the default position.

14
6. Installing the Converter
Please follow these steps to install the PoE+ Media converter:
Turn off the power of the device / station in a network tol
which the GTP-80X will be attached.
Ensure that there is no activity in the network.l
Attach ber cable from the GTP-80X to the ber network.l
Attach a Cat.5 / 5e / 6 UTP cable from the 10/100/1000Base-Tl
network to the RJ-45 port on the GTP-80X.
Connect the 52V~56V DC power adapter to the GTP-80X andl
verify that the Power LED lights up.
Turn on the power of the device / station, the TX Link and FXl
Link LEDs should light when all cables are attached.
1000Base-SX/LX
SC Fiber
10/100/1000Base-T UTP
Figure 6-1: GTP-802 / GTP-802S Installation

15
1000Base-SX/LX
SFP transceiver
1000Base-SX/LX
LC Fiber
10/100/1000Base-T UTP
Figure 6-2: GTP-805A Installation
Note
RJ-45 / STP, UTP Cat5 / 5e / 6, straight / cross-
over cable is accepted.
Please refer to section 9 for more about the wiring
distance of your TP, Optic-fiber networks.

16
7. PoE Function
GTP-80X and the IEEE 802.3at / 802.3af Injector /
Splitter equipment installation:
Before your installation, it is recommended to check your
network environment. If there is any IEEE 802.3at / 802.3af
devices need to power on, the GTP-80X can provide you a way
to supply power for this Ethernet device conveniently and easily.
The GTP-80X equips an AC-DC adapter with DC 52V~56V input
and it injects the DC power into the pin of the twisted pair cable
(Pin 4, 5, 7 and 8).
550m / 10km 100 meters
PoE+
Speed Dome
Fiber Switch
Power DC 52V~56V
1000
PoE
DC
AC
GTP-802 / GTP-802S
550m~120km 100 meters
PoE+
Speed Dome
Fiber Switch
Power DC 52V~56V
1000 PoE
DC
AC
GTP-805A
Power Line (AC)
AC
DC Power Line (DC)
1000Base-SX/LX Fiber-optic
PoE
1000Base-T UTP with PoE
Power
Data
Power
Data
Data
Data

17
For the places where are hard to nd the power inlet, the
GTP-80X provide the easiest way to power your Ethernet devices
such as PLANET IEEE 802.3at / 802.3af Power over Ethernet
Splitter (POE-151S / 152S / 161S) with Internet Camera or PoE
Wireless Access Point installed in the wild rang place.
550m / 10km 100 meters
Fiber Switch PoE Splitter Wireless AP
Power DC 52V~56V
1000
PoE
DC
AC
GTP-802 / GTP-802S
550m~120km 100 meters
Fiber Switch
1000
DC
GTP-805A
Power Line (AC)
AC
DC Power Line (DC)
1000Base-SX/LX Fiber-optic
1000Base-T UTP
PoE
1000Base-T UTP with PoE
Power
DataData
Data
Power DC 52V~56V
AC
DC
PoE Splitter IP Camera
PoE
Power
Data
DC

18
8. LED Indication
System
LED Color Function
PWR Green Light Indicate the device is powered.
10/100/1000Base-T Port
LED Color Function
LNK/ACT Green
Blink
Indicate that the PoE+ Media
Converter is actively sending or
receiving data over that port.
Light Indicate that the port is link up
at 10/100/1000Mbps.
Off Indicate that the port is link
down.
PoE in Use Orange
Light
Indicate that the port is
providing DC 52V to remote
powered device.
Off
Indicate that the port is not
providing DC 52V to remote
powered device.
1000Base-X Fiber Port
LED Color Function
LNK/ACT Green
Blink
Indicate that the PoE+ Media
Converter is actively sending or
receiving data over that port.
Light Indicate that the port is link up.
Off Indicate that the port is link
down.

19
9. Cable Connection Parameter
The limitations are as below:
Duplex Connection Limitation (max.)
Twisted Pair
Half / Full Node to Node
Node to Switch/Hub 100 meters
Multi-Mode Converters
MM Half Node to Node
Node to Switch 412 meters
MM Full Node to Node
Node to Switch GTP-802: 220 / 550 meters
Single-Mode Converters
SM Full Node to Node
Node to Switch GTP-802S: 10 kilometers
Multi / Single Mode Converters
Full Node to Node
Node to Switch
GTP-805A: Vary on SFP
module

20
10. GTP-80X Technical Specications
The GTP-80X comes with the following standard features:
lStandard: IEEE 802.3 / 802.3u / 802.3ab, 10/100/1000Base-T
IEEE 802.3at pre-standard / 802.3af Power over Ethernet
standard
lConnectors:
 One RJ-45 (Auto-MDI/MDI-X) Twisted Pair, EIA568 with PoE
 One Fiber-optic, connector-type vary with model
lData Transfer Rate: 10/100/1000Mbps (TP), 1000Mbps
(Fiber)
lDuplex mode support: Full or Half-duplex mode by Auto-
Negotiation (TP)
lLED Indicators: PWR, FX LNK/ACT, TP LNK/ACT, PoE in Use
lPoE Power Output: DC 52V, Max. 30 Watts
lPower Pin Assignment: 4/5, 7/8 / Mid-Span
lPower Supply: DC 52V, 0.58A, external AC-DC adapter
lAmbient Temperature: 0° to 50°C (operating)
lHumidity: 5% to 90% (non-condensing)
lDimension: 26 x 70 x 94mm (H x W x D)
lCable:
UTP: Cat 5 / 5e / 6 UTP cable
 Fiber: MM: 50/125 µm or 62.5/125 µm optic ber
 Fiber: SM: 9/125 µm optic ber
Connecting to Router, Bridge, or Switch, Hub, please refer to the
device’s Technical Manual.