SFP-1GBT-06

SFP-1GBT-06
SFP Copper Transceiver 1000Base-T to GBIC
Bel Modules
28 Turkey Court, Turkey Mill, Ashford Road
Maidstone Bel ME 14 5PP UK
+44 1622 757 395
techhelp@belf.com
belfuse.com
© 2017
Bel Power Solutions, Inc.
SFP-1GBT-06 v4_12.15
The Bel SFP-1GBT-06 transceiver is an internally configured 1000Base-T SFP module for
GBIC host interface. The host interface transmits and receives serial data differentially
at 1.25 Gbps. The copper interface is advertised as full duplex and will auto- negotiate
to 10/100/1000 Base-T.
Key Features & Benefits
Designed with Broadcom’s BCM54616S chipset
Complies with IEEE 802.3, 802.3u, and 802.3ab specifications
Conforms to Multi-Source Agreement (MSA) specifications
for SFP transceivers
Supports IEEE 802.3u and IEEE 802.3ab auto–negotiation features to
allow networking equipment to automatically determine and adjust the
required settings
Operates in extended temperature range of -40° to +85° C
Automatically compensates for baseline wander by removing DC offset from
the input signal
Assembled with low EMI emissions IC and fully metallic housings
Automatic dependent interface (DI) crossover, eliminating the need for
crossover cables or cross-wire (MDIX) ports
Bail latch provides ease of extraction
Compact RJ45 connector assembly
Data is scrambled to reduce radiated emission
Power consumption is 610mW typical
Fully RoHS compliant
The BCM54616S physical layer IC (PHY) can be accessed via I
2
C interface:
PHY address = “ACh”
EEPROM address = “A0h”
Applications
1000 Mbps data rate in excess of 100 meters of Category 5/5e cable
Industrial temperature environments -40° to +85° C
Networking equipment
Switch-to-switch interface
Routers
Regulatory and Standards Compliance
Compliant with IEEE 802.3:2000
FCC Part 15, Class A
EN55022 Class A
CE
E55024 Immunity standard and ESD
SFP-1GBT-06
SFP Copper Transceiver 1000Base-T to GBIC
techhelp@belf.com
belfuse.com
SFP
-
-
0
6
Module Specifications
Parameter Symbol Min Type Max Units Notes
Supply Voltage
V
DD3
3.13 3.3 3.46 V
Supply Current
Is
185 mA 1000 Base-T
SFP Host Serial Interface
(TX/RX)
Symbol Min Type Max Units
Notes
Line Frequency
F
LINE
125 MHz
TX Output Impedance
Z
TX_OUT
100
Ω
Differential
RX Output Impedance Z
RX_IN
100
Ω
Differential
Clock Frequency 25 MHz
Rise/Fall Time T
R
/T
F
4 Ns
20%
- 80%
RMS Phase Jitter F
J
1.5 ps-rms
F
J
= 12
K
Hz to 20 MHz offset frequency
Environmental Specifications Symbol Min Type Max Units Notes
Operating Temp
T
OP
-40 +85 °C Case temperature
Storage Temp
T
STG
-40 +85 °C
Ambient temperature
SFP Host Connector Electrical Interface Descriptions
Pin Name Descriptions
1
VeeT Transmitter ground (common with receiver ground)
2 TX Fault Transmitter fault is internally tied to transmit ground and is not supported
3
TX Disable
Disable PHY when logic '1'. Internal Pull Down
4
MOD-DEF2
Signal SDA (data) of the two-wire serial interface
5
MOD-DEF1
Signal SCL (clock) of the two-wire serial interface
6
MOD-DEF0
This pin is internally tied to transmit ground
7
Rate Select
Not implemented. This Pin is floating internally
8
LOS
Logic '1' when no signal or linked at 10Base-T
9
VeeR
Receiver ground (common with transmitter ground)
10
VeeR
Receiver ground (common with transmitter ground)
11
VeeR
Receiver ground (common with transmitter ground)
12
RD-
Differential Transmitter Output. User to terminate 100Ω differential at host. AC Coupled within SFP.
13
RD+
Differential Transmitter Output. User to terminate 100Ω differential at host. AC Coupled within SFP.
14
VeeR
Receiver ground (common with transmitter ground)
15
VccR
3.3V power
16
VccT
3.3V power
17
VeeT
Transmitter ground (common with receiver ground)
18
TD+
Differential Receiver Input. 100Ω differential termination & AC Coupling within SFP.
19
TD-
Differential Receiver Input. 100Ω differential termination & AC Coupling within SFP.
20
VeeT
Transmitter ground (common with receiver ground)
SFP-1GBT-06
SFP Copper Transceiver 1000Base-T to GBIC
tech.support@psbel.com
belpowersolutions.com
Rx_LOS is always ENABLE.
High —> Not linked or linked at 10Base-T.
Low —> Linked to link-partner.
Customer’s
MAC
should be setup for
SGMII interface with Auto-Negotiation
and the preferred mode of operation. In most cases
there is no need to access the PHY registers of the Broadcom PHY within the SFP-1GBT-06 Transceiver.
The transceiver will automatically detect the advertised speed and mode of operation via the host of the link-partner.
GBIC to SGMII-Copper:
If the SGMII Interface is required, Bel would recommend the SFP-1GBT-05 Transceiver for installation.
However, SFP-1GBT-06 Transceiver can also be configured to operate in SGMII (10/100/1000Base-T) interface by accessing the
Broadcom PHY registers via “0xAC”:
1.
Write register 18h, shadow 07h bit [7] = 0 (Disable RGMII Mode)
2.
Write register 1Ch, shadow 1Fh bit [0] = 1 (Enable Fiber register bank)
3.
Write register 00h, bit [11] = 1 (Power-down SerDes interface)
4.
Write register 1CH, shadow 1Fh bit [2:1] = 10 (Configure the BCM54616S in SGMII to Copper mode)
5.
Write register 00h, bit [11] = 0 (Power-up SerDes interface)
6.
Write register 1Ch, shadow 1Fh bit [0] = 0 (Enable Copper register bank)
7.
Write register 00h, bit [11] = 0 (Power-up Copper interface)
MAC Auto-Negotiation vs. MAC without Auto-Negotiation:
In case MAC does not have Auto-Negotiation capability, the Auto-Negotiation of the SFP-1GBT-06 can also be disabled by clearing the
Broadcom PHY register 00h, bit12 to “0”, before connecting the Bel transceiver to the link partner.
Mechanical
GBIC Installation Guide
Part Number Link Indicator on Rx_LOS Pin Auto-Negotiation enabled by default Interface Duplex Mode
SFP-1GBT-06
Yes
Yes GBIC 10/100/1000Base-T Full

SFP-1GBT-06

Mfr. #:
Manufacturer:
Bel Power Solutions
Description:
Fiber Optic Transmitters, Receivers, Transceivers CONN RJ45
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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