Installation Guide
RJ45 SFP Module
Installing the RJ45 SFP / RJ45 SFP+ Module
1. Lock the yellow latch into place and insert the module into an SFP/SFP+ slot with the label side up.
2. Gently push the module into the slot until you hear a click. Then, insert the RJ45 network cable.
Removing the RJ45 SFP / RJ45 SFP+ Module
1. Press the RJ45 crystal head and pull out the cable.
2. Pull down the latch and remove the module.
Note: Images may dier from the actual products.
©2025 TP-Link 7100001470 REV3.0.1
For technical support, replacement services, user guides, and
more, please visit https://support.omadanetworks.com/, or
simply scan the QR code.
Safety Information
Keep the device away from water, re, humidity or hot environments.
Do not attempt to disassemble, repair, or modify the device. If you need
service, please contact us.
Avoid using this product during an electrical storm. There may be a remote risk
of electric shock from lightning.
This equipment can be powered only by equipments that comply with Power
Source Class 2 (PS2) or Limited Power Source (LPS) dened in the standard of
IEC 62368-1.
TP-Link hereby declares that the SFP module is in compliance with the
essential requirements and other relevant provisions of directives 2014/30/EU,
2011/65/EU and (EU)2015/863.
The original EU declaration of conformity may be found at
https://www.tp-link.com/en/support/ce.
EU Declaration of Conformity
UK Declaration of Conformity
TP-Link hereby declares that the SFP module is in compliance with the essential
requirements and other relevant provisions of the Electromagnetic Compatibility
Regulations 2016.
The original UK Declaration of Conformity may be found at
https://www.tp-link.com/support/ukca
Product Operating Temperature 0˚C to 70˚C (32˚F to 158˚F)
Storage Temperature -40˚C to 85˚C (-40˚F to 185˚F)
Storage Humidity 5% to 90% RH, Non-condensing
Operating Humidity 10% to 90% RH, Non-condensing
Environmental and Physical Specications
CAN ICES-003 (A)/NMB-003(A)
Industry Canada Statement
FCC compliance information statement
This equipment has been tested and found to comply with the limits 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 the instruction manual, 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.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
1) This device may not cause harmful interference.
2) This device must accept any interference received, including interference
that may cause undesired operation.
Any changes or modications not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
Product Name: 1000BASE-T RJ45 SFP Module/10GBASE-T RJ45 SFP+ Module
Model Number: SM331T/SM5310-T
Responsible party:
TP-Link Systems Inc.
Address: 10 Mauchly, Irvine, CA 92618
Website: https://www.tp-link.com/us/
Tel: +1 626 333 0234
Fax: +1 909 527 6804
E-mail: [email protected]
We, TP-Link Systems Inc., has determined that the equipment shown as above has been shown to comply with the
applicable technical standards, FCC part 15. There is no unauthorized change is made in the equipment and the
equipment is properly maintained and operated.
Issue Date: 2025/06/03
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.
CE Mark Warning
Продукт сертифіковано згідно с правилами системи УкрСЕПРО на відповідність вимогам нормативних
документів та вимогам, що передбачені чинними законодавчими актами України.
Explanation of the symbols on the product label
產品標籤上符號的解釋
Note: The product label can be found at the bottom of the product.
Symbols may vary from products.
注意：產品標籤可在產品底部找到。符號可能因產品而異。
Symbol
符號
Explanation
說明
Class II equipment
二級設備
Class II equipment with functional earthing
具有接地功能的二級設備
Alternating current
交流電
Direct current
DC 電壓
Polarity of DC power connector
輸出端點的極性
For indoor use only
僅供室內使用
Dangerous voltage
危險電壓
Caution, risk of electric shock
請注意，有觸電的危險
Energy eciency marking
能源效率標誌
Protective earthng
保護接地
Earth
接地
Frame or chassis
框架或外殼
Functional earthing
功能接地
Caution, hot surface
請注意，表面過熱
Caution
警告
Operator's manual
操作手冊
Stand-by
待機
"ON"/"OFF" (push-push)
“開啟”/”關閉”（按壓式）
Fuse
保險絲
Fuse is used in neutral N
保險絲用於中性線 N
RECYCLING
回收
This product bears the selective sorting symbol for Waste electrical
and electronic equipment (WEEE). This means that this product must
be handled pursuant to European directive 2012/19/EU in order to be
recycled or dismantled to minimize its impact on the environment.
Users have the choice to give their product to a competent
recycling organization or to the retailer when they buy new
electrical or electronic equipment.
這個產品帶有歐盟指令 2012/19/EU 中關於廢棄電氣電子設備（WEEE）的
選擇性分類標誌。這意味著，該產品必須按照該指令處理，以便進行回收
或拆解，從而最大限度地減少對環境的影響。
用戶可以選擇將產品交給有資格的回收機構，或在購買新的電器或電子設
備時將其交給零售商進行回收。
Caution, avoid listening at high volume levels for long periods
請小心，避免長時間以高音量收聽。
Disconnection, all power plugs
斷線，所有電源插頭
m
Switch of mini-gap construction
迷你間隙結構開關
µ
Switch of micro-gap construction (for US version)
Switch of micro-gap / micro-disconnection construction (for other
versions except US)
小間隙結構開關（US 版本）
小間隙/小斷開結構的開關（非 US 版）
ε
Switch without contact gap (Semiconductor switching device)
無接觸間隙的開關（半導體開關設備）
Specications
Compatiblity
Model
Supported***
SM5310-T
Supported***
SupportedGigabit SFP Slot (SFP Slot)
SM331T
Supported**10G SFP+ Slot (SFP+ Slot)
The 10G RJ45 SFP+ modules consume more power than optical modules. This may generate more heat. To avoid overheating, it is recommended to place the
modules separated by multiple optical transceivers or empty slots.
When used in high temperature environments, additional cooling must be applied.
Positioning the 10G RJ45 SFP+ Modules
Scenario 1:
Not RecommendedRecommended
Scenario 2:
Recommended Not Recommended
power margin.
We recommend using only Omada modules for your Omada devices.
To nd the compatible Omada devices for your module, please visit our website.
***
When a 10G RJ45 SFP+ module operates at 1 Gbps, manual port speed
conguration may be required. If inserted into a 10 Gbps SFP+ slot and the
peer port supports only 5 Gbps or 2.5 Gbps, ow control must be manually
enabled on the 10 Gbps SFP+ slot.
When using a gigabit RJ45 SFP module in a 10G SFP+ slot, additional port
speed conguration may be required.
**
Note:
SM5310-T does not support the data rate of 10 Mbps or 100 Mbps.
*
IEEE 802.3
General Specications
RX_LOS
MAC Interface
Power Consumption (max.)
Standards and Protocols
Model
Data Rate* (max.)
Power Input
TX_Fault
TX_Disable
Hot Swappable
LLF
LFP
Cable Distance
DDM
2.5 W
/
/
Ye s
Ye s
/
/
10/5/2.5Gbps: XFI
1000 Mbps: 1000BASE-X
10.3125 Gbps
SM5310-T
0.8 W
/
/
Ye s
Ye s
/
/
1000/100/10 Mbps:
1000BASE-X
1.25 Gbps
3.3 V 3.3 V
SM331T
10Base-T: UTP
category 3, 4, 5 cable
(max. 100 m)
100BASE-TX: UTP
cat.5 or above (max.
100m)
1000BASE-T: UTP
cat.5e or above (max.
100m)
/
IEEE 802.3
IEEE802.3i
IEEE 802.3u
IEEE 802.3ab
IEEE 802.3x
SFF-8472
INF 8074/SFP MSA
1000BASE-T/2.5GBASE-T/
5GBASE-T: UTP cat.5e or
above (max. 100m)
10GBASE-T: UTP cat.6a or
above (max. 30m)
Yes
(temperature and voltage)
IEEE 802.3ab
IEEE 802.3bz
IEEE 802.3an
SFF-8472
SFF-8431
工作溫度 0°C 至 70°C（32°F 至 158°F）
儲存溫度 -40°C 至 85°C（-40°F 至 185°F）
儲存濕度 5% 至 90%RH 無凝結
工作濕度 10% 至 90%RH 無凝結
環境和物理規格
