GPON SFP OLT C+ Module 20KM SC/UPC 1490nm/1310nm SFP
2.5Gbps/1.25Gbps GPON OLT
General
GPON OLT SFP is designed for OLT side in GPON network. OLT is a
equipment integrating L2/L3 switch function, which is located in
central office (CO). The main function is to control the
information float in both directions: upstream and downstream.
The GPON OLT module plays an inevitable role in the upstream and
downstream transmission. In order to put across the transmission
process, the downstream transmission is taken as an example. A
single mode optical fiber coming from OLT (at the central office) PON port, runs to the
passive optical splitter (POS) located near end users. And then the optical splitter will
divide signals into separate paths which can provide service up to
64 end users.
In this basic GPON topology, a GPON OLT module is used to connect a
single-mode fiber patch cable to a passive optical splitter.
Therefore, GPON OLT transceiver works to get the data, voice and
video traffic from metro network or from a long-haul network.
Features
Single fiber bi-directional data links asymmetric TX
2488Mbps/RX1244Mbps application
1490nm continuous-mode DFB laser transmitter and 1310nm burst-mode
APD-TIA receiver
Small Form Factor Pluggable package with SC/UPC Connector
0 to 70°C operating temperature
Single 3.3V power supply
Digital diagnostic monitoring interface
Digital burst RSSI function to monitor the input optical power
level
LVPECL compatible data input/output interface
LVTTL transmitter disable control
LVTTL transmitter laser fault alarm
Fast LVTTL receiver Signal Detect (SD) indication response
Low EMI and excellent ESD protection
Class I laser safety standard IEC-60825 compliant
RoHS6 Compliance
Application
Gigabit-capable Passive Optical Networks (GPON)
Standards
Complies with SFP Multi-Source Agreement (MSA) SFF-8074i
Complies with ITU-T G.984.2 Amendment 1
Complies with FCC 47 CFR Part 15, Class B
Complies with FDA 21 CFR 1040.10 and 1040.11 except for deviations
pursuant to Laser Notice No. 50, dated June 24, 2007
Complies with SFF-8472
Compatible with TR-NWT-000870 4.1 ESD sensitivity classification
Class2.
Compatible with Telcordia GR-468-CORE
Product Picture
Solution:
Ordering Information
| Part. No | Specifications |
| Package | Class | Temperature (°C) | Reach (km) | DDM |
| HL-GPON-OLT-B+ | SFP | GPON OLT Class B+ | -5~70 | 20 | Y |
| HL-GPON-OLT-B+ IT | SFP | GPON OLT Class B+ | -40~85 | 20 | Y |
| HL-GPON-OLT-C+ | SFP | GPON OLT Class C+ | -5~70 | 20 | Y |
| HL-GPON-OLT-C+ IT | SFP | GPON OLT Class C+ | -40~85 | 20 | Y |
| HL-GPON-OLT-C++ | SFP | GPON OLT Class C++ | -5~70 | 20 | Y |
| HL-GPON-OLT-C+++ | SFP | GPON OLT Class C+++ 7dBm | -5~70 | 20 | Y |
FAQ
Q:Do you sell second-hand products?
A:No.All our products are brand new,we never use secont-hand components.
Q:What payment terms do you accept?
A:T/T,Paypal,Western Union are acceptable.
Q:What are the shipping ways can you offer?
A:Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take 3-7days.
Q:Do your products come with warranty?
A:Yes,We provide 3 years warranty for all our products from the date of shipment.
Q:How to place an order?
A:1>Order details confirmed,please tell us the model and quantity you need.
2>Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3>Confirm and ship the goods, then tracking number will be sent to you promptly.
4>We will help to track your goods until you receive them safely.
As we have various kinds of products,if you can't find the correct
item you need,please send us inquiry.We will reply shortly.
HILINK reserves the right to make changes to the products or
information contained herein without notice. No liability is
assumed as a result of their use or application. No rights under
any patent accompany the sale of any such products or information.
Published by Shenzhen HILINK Technology Co., Ltd.
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